If it takes 100 N to move a box 5 meters what is the work done on the box
Everything in or on water pushes some water aside even if it's just a little bit What is this called
Is momentum a vector quantity because it includes velocity which is also a vector quantity
Spaceship 1 and Spaceship 2 have equal masses of 200 kg They collide Spaceship 1's final speed is 2 ms and Spaceship 2's final speed is 1 ms in the same direction What is their combined momentum
How long will it take a driver to drive 300 miles by maintaining a constant speed of 60 miles per hour
A force of 20 N gives a ball an acceleration of 4.0 ms on a level frictionless surface what is the mass of the ball
A pulley system is used to lift a 2000 newton engine up a distance of 3 meters The operator must apply a force of 250 newtons to the chain of the pulley system to lift the motor To lift the engine fi