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Ayush Sharma 7 years, 1 month ago

****

ANSWER

A 10g bullet is fired with a velocity of 300m/s into a pendulum bob which has a mass of 990g. How high does the pendulum bob swing after the collision?

Posted by Srishti Surbhi 7 years, 1 month ago

CBSE > Class 11 > Physics

1 answers

Sarthak Sharma 7 years, 1 month ago

I cant send its solution on this....

ANSWER

A ball with an initial speed of 4m/s has a head-on elastic collision with another ball at rest which is three times as massive. What are the final velocities of the balls?

Posted by Srishti Surbhi 7 years, 1 month ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Can i get through jee mains if i start jee coaching in class 12th ......?

Posted by Rohit Kumar 7 years, 1 month ago

CBSE > Class 11 > Physics

3 answers

Ritu Thapliyal 7 years, 1 month ago

I'm doing preparation for AIIMS & neet..so l will not give any tips for jee mains... but hard work will give you success

Rohit Kumar 7 years, 1 month ago

Any tips......???.....?

Ritu Thapliyal 7 years, 1 month ago

Of course..

ANSWER

Explain different types of errors in measurement with remedies

Posted by Jaykant Auti 7 years, 1 month ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Why friction is a non conservative force?

Posted by Anju Shrma 7 years, 1 month ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Why friction is a non conservative force

Posted by Anju Shrma 7 years, 1 month ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Why does ceiling fan rotates anticlockwise and table fans clockwise

Posted by Aparna Menon 7 years, 1 month ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Find the projection of vector F and vector d ::Vector F=3i+4j-5k and vector d=5i+4j-3k unit

Posted by Misba K M 7 years, 1 month ago

CBSE > Class 11 > Physics

0 answers

ANSWER

What do you mean by Thermodynamic Equilibrium

Posted by Sakshi ? Gupta 7 years, 1 month ago

CBSE > Class 11 > Physics

1 answers

Parth Bhikadiya 7 years, 1 month ago

if volume, pressure, and temperature is constant then we can say that system is in thermodynamic equillibrium

3Thank You

ANSWER

how to find final velocities of object in inelastic collision in 1dimension

Posted by Ad Aditya Gupta 5 years, 8 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Please Explain examples of inertia of motion?

Posted by Misba K M 7 years, 1 month ago

CBSE > Class 11 > Physics

2 answers

Priya Dharshini ☺☺ 7 years, 1 month ago

One's body movement to the side when a car makes a sharp turn. Tightening of seat belts in a car when it stops quickly. A ball rolling down a hill will continue to roll unless friction or another force stops it.

Munuho Lohe 7 years, 1 month ago

When a bus starts suddenly we tends to fall bachward due to inertia of motion

ANSWER

illustration of 6 lesson

Posted by Tannu Khan 7 years, 1 month ago

CBSE > Class 11 > Physics

0 answers

ANSWER

The resistance,R=V/I , where V=(100+_5) and I=(10+_0.2)A. Find the percentage error in R. Plzzz help out asap❄️❄️????????

Posted by Me Souhardee❤️ 7 years, 1 month ago

CBSE > Class 11 > Physics

1 answers

Rutuja Katre 7 years, 1 month ago

R=V/I (Delta R/R ×100)= (delta V/V ×100 )+ (delta I/I ×100) (5/100×100) +(0.2/10×100) 5+2 7 :. Delta R/R ×100=7% error in R

ANSWER

Hey......

Posted by Harsh Jain 5 years, 8 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

What is the difference between weight and mass

Posted by Varun Gadhiraju 7 years, 1 month ago

CBSE > Class 11 > Physics

1 answers

Vivek G 7 years, 1 month ago

MASS: the quantity of matter present in any object. WEIGHT:the force exerted by the earth on a substance or body

ANSWER

What is the result of mixing 100g ice at 0 degree with 200g water at 30 degree

Posted by Stuti Sen 7 years, 1 month ago

CBSE > Class 11 > Physics

0 answers

ANSWER

What is Mass ?

Posted by Hrishikesh Mishra 7 years, 1 month ago

CBSE > Class 11 > Physics

2 answers

Ayush Nagwanshi 7 years, 1 month ago

Mass is the measure of inertia and it is the quantity of matter present.

Priya Dharshini ☺☺ 7 years, 1 month ago

Mass is both a property of a physical body and a measure of its resistance to acceleration when a net force is applied. Or a large body of matter with no definite shape is known as mass

ANSWER

What is Newton Newton third law

Posted by Manoj C 7 years, 1 month ago

CBSE > Class 11 > Physics

3 answers

Priya Dharshini ☺☺ 7 years, 1 month ago

Hi kush

Kush Patel 7 years, 1 month ago

Heya priya!!!

Priya Dharshini ☺☺ 7 years, 1 month ago

For every action, there is an equal and opposite reaction.

4Thank You

ANSWER

A body of mass 5 kg is acted upon by two pependicular forces 8N and 6 N. Give the magnitude and direction of the acceleration of the body.

Posted by Amritha Lakhmi 7 years, 1 month ago

CBSE > Class 11 > Physics

1 answers

Amayra Singh 7 years, 1 month ago

R= root 8 square +(-6)square =10 N θ is the angle made by R with the force of 8 N ∴ θ = tan-1(-6/8) = -36.870 The negative sign indicates that θ is in the clockwise direction with respect to the force of magnitude 8 N. As per Newton’s second law of motion, the acceleration (a) of the body is given as: F = ma ∴ a = F / m = 10 / 5 = 2 ms-2

ANSWER

when driver leaves the driving board why he bring his hand and feel closer together in order to make a somesaults

Posted by Jai Hanuman 7 years, 1 month ago

CBSE > Class 11 > Physics

1 answers

Priya Dharshini ☺☺ 7 years, 1 month ago

Driver or diver ?? There are some mistakes can u pls correct it ? I think so it would be diver and diving board

ANSWER

what is motion in two dimensions???

Posted by Laxmi Mehta 7 years, 1 month ago

CBSE > Class 11 > Physics

1 answers

Ankit Aryan Shivan 7 years, 1 month ago

Observer observed and state that both the co-ordinate i.e,x-axis as well as y-axis of the given co-odinate system is changing. Ex-motion in plane.

ANSWER

difference Between mass and weight.

Posted by Ujjwal Tiwari 7 years, 1 month ago

CBSE > Class 11 > Physics

1 answers

Utsav Kumar Shukla 7 years, 1 month ago

Mass of a particle is always same or constant if a body is on the earth or moon and weight will increase and decrease it depend upon the force of gravity.