Jane with a weight of 637.65 N accerlerates at a constant acceleration. The net horizontal force is 130 N. Her current velocity is 6 m/s. 1) what is her body mass

2) what is her accleration

3) what is her velocity after 2 seconds

4) what is the horizontal distance she travels in these 2 seconds?

1) Her body mass is m=65.06 kg

2) Her acceleration is a = 1.99 m/s²

3) Her velocity after 2 secs is Vf = 9.98 m/s

4) She travels a distance of d = 15.98 meters in these 2 seconds.

Explanation:

W = 637.65 N

F = 130 N

vi = 6 m/s

g = 9.8 m/s²

m = W/g

m = 65.06 kg

a = F/m

a = 1.99 m/s²

Vf = Vi + a * t

Vf = 9.98 m/s

d = Vi * t + a * t²/2

d = 15.98m