Replaces spring 2. the mass of the weight and pulley are unchanged: m=5.8 kg and mp=1.7 kg
Oki said he would not hood him to go on a bike but i said he would be ok if you don’t have a ride home with you and green one for a
Weight equals mass times gravitational acceleration=400N, so mass=400/9.8=41kg approx.
<u>Weight = (mass) x (acceleration of gravity)</u>
Divide each side by (mass),and we have
Acceleration of gravity = (weight) / (mass)
Acceleration of gravity = 2,970/90 = 33 newtons per kilogram = <em>33 m/s²</em>