A movie stunt driver on a motorcycle speeds horizontally off a 60.01t high cliff, How fast must the motorcycle leave the cliff-top if it is to on the level ground below at a distance of 70.0 m from the base of the cliff?

Two objects of different mass start from rest, are pulled by the same magnitude net force, and are moved through the same distance. the work done on object 1 is 900 j. after the force has pulled each object, object 1 moves twice as fast as object 2. how much work is done on object 2?

Acar travels 40m in 8 seconds find the car speed

What is the relationship between wavelength of light and the quantity of energy per photon?