1MediumPhysicsMechanics2022FreeA rigid body of mass 10 kg is moving with a constant linear velocity of 5 m/s in a vacuum. What is its exact kinetic energy?
2MediumPhysicsMechanics2015FreeWhat is the kinetic energy of a body of mass 5 kg moving with a velocity of 30 m/s?
3MediumPhysicsMechanics2020FreeWhat is the kinetic energy of a body of mass 20 kg moving with a velocity of 50 m/s?
4MediumPhysicsMechanics2023FreeWhat is the kinetic energy of a body of mass 10 kg moving with a velocity of 40 m/s?