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    • Posted by Alok Patil 5 years, 1 month ago

    CBSE > Class 09 > Science
    • 0 answers
    ANSWER

    • Posted by Raj Jhalani 5 years, 1 month ago

    CBSE > Class 09 > Science
    • 4 answers

    Priya Ambani 5 years, 1 month ago

    Energy possesed by an object due to the virtue of its motion is kinetic energy

    0Thank You

    Vaishali Ojha 5 years, 1 month ago

    Energy possesed by an object due to the virtue of its motion is kinetic energy

    0Thank You

    Abhinav Kumar Gupta 5 years, 1 month ago

    The energy possessed by an object due to it's virtue of its motion.

    1Thank You

    Shanmukh Gunturi 5 years, 1 month ago

    Kinetic energy is the energy posssed by an object due to its motion

    0Thank You

    ANSWER

    • Posted by Moksh Yadav 5 years, 1 month ago

    CBSE > Class 09 > Science
    • 1 answers

    Shanmukh Gunturi 5 years, 1 month ago

    Element is Aluminium Valency of Aluminium is 3 Nearest noble gas:- Argon

    3Thank You

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    • Posted by Moksh Yadav 5 years, 1 month ago

    CBSE > Class 09 > Science
    • 3 answers

    Rudranshu Mishra 5 years, 1 month ago

    Number of protons = Number of protons. ; so atomic no. Of the element will be 13 i.e. ( Aluminium) . The electronic configuration of Aluminium is 2,8,?....so the valence electron in Aluminium is ?.

    1Thank You

    Mehak Jain 5 years, 1 month ago

    3 valence electrons

    1Thank You

    Mehak Jain 5 years, 1 month ago

    1

    0Thank You

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    • Posted by Moksh Yadav 5 years, 1 month ago

    CBSE > Class 09 > Science
    • 1 answers

    Dipti Ramteke 5 years, 1 month ago

    Canal rays positively charged radiation that can pass through perforated cathode plate. These rays consists of positively charged particles known as protons.

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    • Posted by Tushar Bhatia 5 years, 1 month ago

    CBSE > Class 09 > Science
    • 3 answers

    Ranjeet Kumar Pandit?? 5 years, 1 month ago

    Robert brown

    0Thank You

    Vaishali Ojha 5 years, 1 month ago

    Leeuwenhook discovered nucleus in cell

    0Thank You

    9545Shagun Tyagi 5 years, 1 month ago

    Leeuwenhoek

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    • Posted by Shreya Singh 5 years, 1 month ago

    CBSE > Class 09 > Science
    • 1 answers

    Tushar Bhatia 5 years, 1 month ago

    Xylem - 1)Tracheids 2)vessels 3)xylem parenchyma 4)xylem sclerenchyma Phloem 1)sieve tubes 2)companion cells 3)phloem parenchyma 4)phloem fibers

    2Thank You

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    • Posted by Moksh Yadav 5 years, 1 month ago

    CBSE > Class 09 > Science
    • 3 answers

    Vaishali Ojha 5 years, 1 month ago

    Due to the inertia,the one tends to remain at its position which makes him fall backward

    0Thank You

    Shanmukh Gunturi 5 years, 1 month ago

    Due to inertia of rest

    0Thank You

    Mohit Kumar 5 years, 1 month ago

    When a bus starts suddenly,the person falls backwards because of inertia of rest of passenger. This is due to the fact that because of their inertia ,the passengers tend to remain in their state of rest when the bus starts suddenly.

    1Thank You

    ANSWER

    • Posted by Priyanka Rai 5 years, 1 month ago

    CBSE > Class 09 > Science
    • 0 answers
    ANSWER

    • Posted by Moksh Yadav 5 years, 1 month ago

    CBSE > Class 09 > Science
    • 1 answers

    9545Shagun Tyagi 5 years, 1 month ago

    Any object changes velocity involve acceleration when the object towards the centre of the earth called gravitational force the gravitational force is also known as acceleration due to gravity.

    1Thank You

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    • Posted by Moksh Yadav 5 years, 1 month ago

    CBSE > Class 09 > Science
    • 1 answers

    Vijendra Singh 5 years, 1 month ago

    G is called Universal Gravitation Constant because its value i.e. 6.67 x 10-11 Nm2kg-2 is constant thought the universe.0

    1Thank You

    ANSWER

    • Posted by Moksh Yadav 5 years, 1 month ago

    CBSE > Class 09 > Science
    • 1 answers

    Prajakta Karmude 5 years, 1 month ago

    G is called Universal Gravitation Constant because its value i.e. 6.67 x 10^-11 Nm^2kg^-2 is constant thought the universe.

    1Thank You

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    • Posted by Vidika Verma 5 years, 1 month ago

    CBSE > Class 09 > Science
    • 1 answers

    9545Shagun Tyagi 5 years, 1 month ago

    A=v-u/t So:15/5=-3m/s square. Then it mass =7,500 And.7500×-3=-22,500

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    • Posted by Aditya Singh 5 years, 1 month ago

    CBSE > Class 09 > Science
    • 2 answers

    Vijendra Singh 5 years, 1 month ago

    The cytosol, also known as intracellular fluid (ICF) or cytoplasmic matrix, or groundplasm, is the liquid found inside cells. It is separated into compartments by membranes. For example, the mitochondrial matrix separates the mitochondrion into many compartments.

    0Thank You

    T.Dharshan [Tds] 5 years, 1 month ago

    The cytosol, also known as intracellular fluid (ICF) or cytoplasmic matrix, or groundplasm, is the liquid found inside cells. It is separated into compartments by membranes. For example, the mitochondrial matrix separates the mitochondrion into many compartments.

    2Thank You

    ANSWER

    • Posted by Rajwansh Srivastava 5 years, 1 month ago

    CBSE > Class 09 > Science
    • 0 answers
    ANSWER

    • Posted by Pari Rathaur 5 years, 1 month ago

    CBSE > Class 09 > Science
    • 3 answers

    Mehak Jain 5 years, 1 month ago

    Photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.

    0Thank You

    T.Dharshan [Tds] 5 years, 1 month ago

    Photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.

    1Thank You

    Deepti Chauhan 5 years, 1 month ago

    the process by which green plants turn carbon dioxide and water into food using energy from sunlight

    3Thank You

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    • Posted by Sakshi Rai 5 years, 1 month ago

    CBSE > Class 09 > Science
    • 3 answers

    Tushar Bhatia 5 years, 1 month ago

    J.E. Purkinje

    0Thank You

    T.Dharshan [Tds] 5 years, 1 month ago

    Jan Evangelista Purkinje

    1Thank You

    Utkarsh Singh 5 years, 1 month ago

    Jan evangelista purkinje

    1Thank You

    ANSWER

    • Posted by Sakshi Rai 5 years, 1 month ago

    CBSE > Class 09 > Science
    • 2 answers

    Ranjeet Kumar Pandit?? 5 years, 1 month ago

    Weight of an object can be zero but mass cannot be zero.weight of an object can be change from place to place but mass of an object can never be change

    0Thank You

    Satyaki Yadav 5 years, 1 month ago

    Mass is the total amount of material present in a person's body Eg. On any planet mass of a person will never change. Weight is the force by which earth is pulling you (or in short gravitational pull of earth) Eg. Weight of a person will be different of that his/her weight on earth.

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    • Posted by Isha Sharma 5 years, 1 month ago

    CBSE > Class 09 > Science
    • 4 answers

    Sakshi Rai 5 years, 1 month ago

    Distance is a actual path travelled by an object... Displacement is the shortest distance between intial to final position...

    0Thank You

    Shreya S.D 5 years, 1 month ago

    Distance is the actual path travelled by a body. Displacement is the shortest path btw initial & final point.

    0Thank You

    Poornima Singh 5 years, 1 month ago

    *Distance* : It is scaler quantity. :It remain positive cannot be zero. : Distance can be equal to displacement . *Displacement* : It is vector quantity . It can be positive negative both. Displacement cannot equal to distance.

    0Thank You

    Hitesh Singh 5 years, 1 month ago

    Distance is actual path covered between two point . Displacement is shortest path

    1Thank You

    ANSWER

    • Posted by Ishan Kankhediya 5 years, 1 month ago

    CBSE > Class 09 > Science
    • 1 answers

    Me Kyu Btau 5 years, 1 month ago

    Connective tissue is one of the four basic types of animal tissue, along with epithelial tissue, muscle tissue, and nervous tissue. It develops from the mesoderm. Connective tissue is found in between other tissues everywhere in the body, including the nervous system. Or Connective tissue is the tissue that connects, separates and supports all other types oftissues in the body. Like all tissue types, it consists of cells surrounded by a compartment of fluid called the extracellular matrix (ECM). ... Specialised connective tissue; reticular, blood, bone, cartilage and adipose tissues.

    1Thank You

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    • Posted by Moksh Yadav 5 years, 1 month ago

    CBSE > Class 09 > Science
    • 3 answers

    Khushi Kushwah 5 years, 1 month ago

    Equator

    0Thank You

    Ayush Maurya 5 years, 1 month ago

    Decreases

    2Thank You

    Ayush Maurya 5 years, 1 month ago

    Pole

    1Thank You

    ANSWER

    • Posted by Moksh Yadav 5 years, 1 month ago

    CBSE > Class 09 > Science
    • 1 answers

    Vathsala Prabhu 5 years, 1 month ago

    The value of g is greater at poles than that of equator.

    1Thank You

    ANSWER

    • Posted by Poornima Singh 5 years, 1 month ago

    CBSE > Class 09 > Science
    • 0 answers
    ANSWER

    • Posted by Moksh Yadav 5 years, 1 month ago

    CBSE > Class 09 > Science
    • 4 answers

    Vedika Kengale 5 years, 1 month ago

    Goes on decreasing

    0Thank You

    Nidhi Joshi 5 years, 1 month ago

    Goes on decreasing

    1Thank You

    Opahki Boi 5 years, 1 month ago

    Goes in decreasing

    0Thank You

    Shyna Dogra 5 years, 1 month ago

    Goes on decrease

    0Thank You

    ANSWER

    • Posted by Moksh Yadav 5 years, 1 month ago

    CBSE > Class 09 > Science
    • 5 answers

    Digvijay Singh ?? 5 years, 1 month ago

    Equator

    1Thank You

    Hitesh Singh 5 years, 1 month ago

    Equator

    1Thank You

    Barkha Rajawat 5 years, 1 month ago

    Pole

    1Thank You

    Shyna Dogra 5 years, 1 month ago

    Pole

    1Thank You

    Shyna Dogra 5 years, 1 month ago

    Equator

    1Thank You

    ANSWER

    • Posted by Shabd Sarthak 5 years, 1 month ago

    CBSE > Class 09 > Science
    • 2 answers

    Me Kyu Btau 5 years, 1 month ago

    Isotope, one of two or more species of atoms of a chemical element with the same atomic number and position in the periodic table and nearly identical chemical behaviour but with different atomic masses and physical properties.

    0Thank You

    Hitesh Singh 5 years, 1 month ago

    Isotope is atom of same element that have same atomic number but different atomic mass is called isotope . For example: chlorine isotope. Mass of chlorine isotope is 35and37 but atomic number is same 17

    3Thank You

    ANSWER

    • Posted by Arshi Naushad 5 years, 1 month ago

    CBSE > Class 09 > Science
    • 2 answers

    Satyaki Yadav 5 years, 1 month ago

    Electron - The negatively charged atomic sub-partical, which revolve around nucleus. It was discovered by J.J. Thomson. It's weight is 1/2000 times of proton. Proton - It is the positively charged atomic sub-partical. It was discovered by E. Goldstein. It is inside the nucleus and it's weight is 2000 times of electron. Neutron - It is neutral (with no charge) atomic sub-partical. It was discovered by Neil bohr. It is present inside the nucleus.

    1Thank You

    Hitesh Singh 5 years, 1 month ago

    Electron Negative charge Outside nucleus Mass 9.1*10^-31kg Charge 1.6*10^-19C Neutron No charge Inside nucleus Mass 1.6*10^-27 kg Charge zero Proton Positive charge Inside nucleus Mass-same as nucleus Charge -1.6*^-19

    2Thank You

    ANSWER

    • Posted by Kavitha K 5 years, 1 month ago

    CBSE > Class 09 > Science
    • 0 answers
    ANSWER

    • Posted by Vansh Mandloi 5 years, 1 month ago

    CBSE > Class 09 > Science
    • 1 answers

    Satyaki Yadav 5 years, 1 month ago

    Uneven speed also known as non-uniform motion in which a body cover uneven distance in in unequal intervals of time. Eg. A body covers 1m in 2sec and another 3m in 4sec.

    0Thank You

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    • Posted by Maya Shukla 4 years, 11 months ago

    CBSE > Class 09 > Science
    • 1 answers

    Sia ? 4 years, 11 months ago

    1st case (unloaded truck)
    m= 2000kg
    a= 0.5 m/s2
    F=m ×a
    F= 2000×0.5 =1000N

    2nd case (loaded truck)
    m= 2000+2000= 4000kg
    F=1000N (same) remain unchanged
    F=m/a
    a= F/m
    a=1000/4000
    a=0.25 m/s2

    0Thank You

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