3. A 20 kg mass with an initial velocity of 10 m/s slides to a stop in 2 meters. What is the net work down on the mass?
Posted: Sun Jul 10, 2022 3:39 pm
3. A 20 kg mass with an initial velocity of 10 m/s slides to astop in 2 meters. What is the net work down on the mass?
a.) 250 J
b.) 500 J
c.) 120 J
d.) 20 J
e.) None of the above.
a.) 250 J
b.) 500 J
c.) 120 J
d.) 20 J
e.) None of the above.