Question

pis posse o Suppose that a ball is rolling down a ramp. The distance traveled by the ball is given by the functions where is the time, in secondo, after the ball is released and it is measured in foot for the given function, find the balls average velocity from, toly a) = 101: 4-6, 4-6.5 A 3125 sec OB. 625 sec OC 4225 sec OD 125 sec

Answer 1

given es Distance Sct) = lot to =6.5 360 २ di = 6 9 Sti) = 10 X6 S6g) = lexo:5? = 42205 Average velocity = Seta J-sch) tarts = 422,5 – 360 6.5 - 6 62.5 ors 125 ft (see - option D 195 ft/sec