Calculate the work done force by the mass of 5kg by the changing of velocity 2m/ to 5m/s
Answers
Answered by
0
Answer:
hi
Explanation:
bye
Answered by
0
Answer:
52.5J
Explanation:
Work done = 1/2 m(v-u)^2
Work done = 1/2 * 5kg(5-2)^2
Work done = 1/2 * 5kg(25-4)
Work done =1/2 * 5kg * 21
Work done =1/2 * 105
Work done = 52.5 J
Please mark me as brainliest answer .
Similar questions