Use the concept of Particular Antiderivatives and Rectilinear Motion to answer the problem below: On the edge of an 8m building, Sam throws his toy vertically upwards at initial velocity = 28 m/s. If the only force that acts on the toy is accelerationdue to gravity (-32 ft/s),  a. How many seconds will it take for the toy to reach its maximum height?b. What is the toy's speed when it hits the ground?

A skydiver weighing 120kg drops vertically from a jet flying at 4.000m. Assume the force due to air resistance to be proportional to the velocity of the skydiver, with the proportionality constant b1= 20 N⋅sec/m before the cute is opened, and b2= 100 N⋅sec/m after the chute is opened. If the skydiver opens the chute after 60 seconds of free fall, find:  a. The total amount of time elapsed between dropping out of the plane and landing.  b. The velocity of the skydiver at the instant of landing on the ground.

How much force must be applied to a 1.8kg ice hockey puck to give it an acceleration of           10 m s-2