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    • Posted by Chirag Bhardwaj 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Ananya Sharma 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Naziya Shaikh 8 years, 2 months ago

    The dot product of two vectors, resulting in a scalar, is defined as the product of the magnitude of one vector by the component of the other in the direction of the first.

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    • Posted by Niharika Srivastav 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Aakash Yadac 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Ashutosh Sharma 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Anup Shrestha 8 years, 2 months ago

    3type triangular, parallelogram, polygonal law

    0Thank You

    ANSWER

    • Posted by Yanganmani Nagesh 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Sumit Kumar 8 years, 2 months ago

    A quantity which can be measured physically.

    1Thank You

    ANSWER

    • Posted by Nishi Maurya 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Om Parichha 8 years, 2 months ago

    becoz u r dangerous

    1Thank You

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    • Posted by Sanjana Chaurasia 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Jyoti Suntha 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 2 answers

    Jyoti Suntha 8 years, 2 months ago

    I thought that his head will blast... I have read somewhere... Bt not sure actually

    0Thank You

    Rahul Poddar 8 years, 2 months ago

    If there is a hole in the spacesuit of an astronaut, their is not sudden death of astronaut because spacesuit has plenty of oxygen but due to effusion of air exert force which move the astronaut in uncontrolled way and it is not possible for astronaut to close the hole because it is near it's head

    1Thank You

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    • Posted by Jyoti Suntha 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Dan Singy 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Jyoti Suntha 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Biki Roy 8 years, 2 months ago

    Internal energy is a state function. Also,change in internal energy is neither a state function nor a path function.

    1Thank You

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    • Posted by Muiib Urrahman 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Me Souhardee❤️ 8 years, 2 months ago

    Due to equatorial reason of earth☺

    1Thank You

    ANSWER

    • Posted by Sandeep Rawat 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Sandeep Rawat 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Sandeep Rawat 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Sandeep Rawat 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Sandeep Rawat 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Juhi Yadav 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Me Souhardee❤️ 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Jyoti Suntha 8 years, 2 months ago

    Aristotle was an Greek scientist and Aristotle's fallacy states that, "an external force is necessary to keep a body in motion".

    2Thank You

    ANSWER

    • Posted by Jyoti Meena 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Me Souhardee❤️ 8 years, 2 months ago

    the physical quantity which have magnitude as well as direction are called vector quantity or vectors. e.g.-displacement,velocity,force,torque,etc.

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    • Posted by Mahi Garg 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 2 answers

    Sandeep Rawat 8 years, 2 months ago

    Let a be the acceleration of the train and x be the length of the train. Since the two ends of the train passes the electric pole with velocities u and v, it means that the velocity of train changes from u and v over a distance x. Now, v²-u²=2ax. (1)... Let V be the velocity of the middle point of the tain, when it passes electric pole. Since the distance of the middle point of the train from the either end of the train is x/2, it means velocity of the train changes from u to V over a distance x/2. Now, V²-u²=2a(x/2) V²-u²=ax. (2)... From (1)... and (2)... V={(u²+v²)/2}½

    0Thank You

    Sandeep Rawat 8 years, 2 months ago

    (u+v)/2

    1Thank You

    ANSWER

    • Posted by Devraj Singh 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Parul Mahawar 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Akash Kushwaha 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Ananya Sharma 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Jyoti Suntha 8 years, 2 months ago

    Because it itself come into play when a force starts acting in a body.

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    • Posted by Shruti Sahu 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 2 answers

    Jyoti Suntha 8 years, 2 months ago

    Yes it effect... Friction

    1Thank You

    Teena Rahangdale 8 years, 2 months ago

    Yes

    2Thank You

    ANSWER

    • Posted by Sanju Didel 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 5 answers

    Rahul Telangi 8 years, 2 months ago

    F=ma

    0Thank You

    Jyoti Suntha 8 years, 2 months ago

    S=ut+1/2at2

    0Thank You

    Arnav Singh 8 years, 2 months ago

    Rate of change of momentum impacted to a body is directly proportional to the external unbalanced force

    2Thank You

    Arnav Singh 8 years, 2 months ago

    Rate of change of momentum imparted to a body is directly proportional to the external unbàl

    3Thank You

    Anamika Rajput 8 years, 2 months ago

    The rate of change of momentum of a body is directly proportional to the applied force.

    3Thank You

    ANSWER

    • Posted by Neelam Rani 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Rahul Poddar 8 years, 2 months ago

    mass of water per second=2400/60=40 kg, F=40×3=120N, p=f.v,120.3=360W::p=360W, p=w/T, w=p×t=360×60×60×10=360×36000=12960000j=1.296×10^7j=1. 296×10^4kj

    1Thank You

    ANSWER

    • Posted by Chirag Sharma 8 years, 2 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

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