Question

Predict the velocity vy when y=-3.5 meters. Use the average acceleration you calculated in Activity 1. Use the formula v = Vo2 + 2ay, where v = final velocity, Vo = initial velocity, a = average acceleration, and y = y displacement. (Note that v is the final velocity in the y direction: Vy.)​

Answer 1

Answer:

v^2=0^2 + 2(-9.3)(-3.5)

v=vy=the square root of 65.1= 8.1 m/s

Explanation: