The heavier bock in an atwood machine has a mass twice that of the lighter one. The tension in the stirng is 16.0 N when the sytem is set into motion. Find the decrease in the gravitational potential energy during the first second after the system is releaed from rest.

The heavier block in an atwood machine has a mass twice that of the lighter one. The tension in the string is 16.0 N when the system is set into motion. Find the decrease in the gravitational potential energy during the first second after the system is released from rest.

The heavier block in an atwood machine has a mass twice that of the lighter one. The tension in the string is 16.0 N when the system is set into motion. Find the decrease in the gravitational potential energy during the first second after the system is released from rest.

Two blocks of different masses are hanging on two ends of a string passing over a frictionless pulley. The heavier block has a mass twice as that of the lighter one. The tension in the string is 60N The decrease in potential energy during the first second after the system is released 2K Joule. Then find the value of K. (Take g=10m/s^(2))

The two blocks in an Atwood machine have masses 2.0 kg and 3.0 kg. Find the work done by gravity during the fourth second after the system is released from rest.

The two blocks in an Atwood machine have masses 2.0 kg and 3.0 kg. Find the work done by gravity during the fourth second after the system is released from rest.

The two blocks in an Atwood machine have masses 2.0 kg and 3.0 kg. Find the work done by gravity during the fourth second after the system is released from rest.

In deep space, sphere A of mass 20 kg is located at the origin of an x axis and sphere B of mass 10 kg is located on the axis at x = 0.95 m. Sphere B is released from rest while sphere A is held at the origin. (a) What is the gravitational potential energy of the two-sphere system just as B is released? (b) What is the kinetic energy of B when it has moved 0.15 m toward A?

A light inextensible string that gas over a smoth fixed polley as shown in the figure connect two blocks of mases it 0.36 kg and 0.72 kg Taking g = 10 ms^(-2) , find the work done by the string on the block of mass 0.36 kg doring the first second after the system is released from rest ,