Aparachutist's speed during a free fall reaches
165
feet per second. what is this speed in meters per second? at this speed, how many meters will the parachutist fall during
15
seconds of free fall? in your computations, assume that
1
meter is equal to
3.3
feet.

1ft=0.30 m/s^2 so 165ft=165*0.30. That is 49.5 m/s^2

Answer: it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.explanation:   we have equation of motion ,where s is the displacement, a is the acceleration, u is the initial velocity and t is the time taken.average velocity = displacement/ time taken.average velocity = 10.69 miles/hr = 10.69*1.6*1000/(60*60) = 4.75 m/s4.75 = s/ts = 4. 1we also have acceleration = 2.18 m/s², initial velocity = 0 m/sso it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.