A 10-kg mass is moving at a speed of 4.0 m/s. How much work is...

A 2.0 kg mass is moving on a frictionless airtrack. It collides into a motionless 1.5 kg mass. What...

1) A 1 kg mass moving at 1 m/s has a totally inelastic collision with a 0.7 kg mass. What is the spe...

A car of mass m moving at a speed v1 collides and couples with the back of a truck of mass 3m movin...

A car of mass 537 kg is moving 32.0° North of East at a speed of 22.7 m/s. What is the magnitude of...

2.)A 16 g mass is moving in the +x direction at 30 cm/s while a 4 g mass is moving in the -x directi...

A car of mass 550 kg is moving at a speed of 1.5 m/s. A man pushes the car, increasing the speed to...

A mass of 9.8 kg is moving in the positive x direction at 16.6 m/s and collides in a perfectly elast...

A Mass of 0.3kg moving at 10/ms-1 collides with another ball of equal mass at rest. If the two balls...

A 4.0 kg mass is moving along the x axis. The potential energy curve as a function of position is s...

A 2 kg mass moving to the right makes an elastic head-on collision with a 4 kg mass moving to the le...

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