Afisherman casts a lure toward the river at an angle of 25° above the horizontal. the lure reaches a maximum height of 2.9 m above where it was cast. what is the initial velocity of the lure? assume that the line exerts no appreciable drag force on the hook.

The slotted link is pinned at o, and as a result of rotation it drives the peg p along the horizontal guide. compute the magnitude of the velocity and acceleration of p along the horizontal guide. compute the magnitudes of the velocity and acceleration of p as a function of θ if θ=(3t) rad, where t is measured in seconds.

Abug is 12 cm from the center of a turntable that is rotating with a frequency of 45 rev/min . what minimum coefficient friction is required so that the bug stays on the turntable?

Free runners jump long distances and land on the ground or a wall. how do they apply newton’s second law to lessen the force of impact?