A 14 kg tricycle slides down a 6.2 m ramp that makes an angle of 22° with the ground. What is the change in GPE of the tricycle?

According to newton’s first law of motion, which force is expected to cause a body to accelerate?

14. a body is projected with velocity vi from a. at the same time another body is projectedvertically upwards from point b withvelocity v2 lies vertically below the highestpoint. both the bodies collide thenv2÷v1is

The california mussel (mytilus californianus) attaches itself to a rock or other solid surface with a bundle of filaments known as the byssus. imagine that 15.0 j of work is done to stretch the distal end of the byssus. it releases 10.8 j of thermal energy as it relaxes. what is the resilience of the distal end of the byssus?