An object of mass 100kg is accelerated uniformly from a velocity of 4 m/s to 8 m/s in 2 seconds. Calculate the initial and final momentum of the object *
1 point
a. 400 kgm/s,800 kgm./s
b. 100 kgm/s,400 kgm./s
c. 200 kgm/s,400 kgm./s
d. 400 kgm/s,400 kgm./s
Answers
Answered by
2
Answer:
a)400kg.m/s,800kg.m/s
Explanation:
momentum=mass × velocity
so,
initial momentum=100×4=400kg.m/s
final momentum=100×8=800kg.m/s
hope it helps
Answered by
0
Answer:
a)400kg.m/s,800kg.m/s
momentum=mass × velocity
so,
initial momentum=100×4=400kg.m/s
final momentum=100×8=800kg.m/s
hope it helps
Explanation:
momentum=mass × velocity
so,
initial momentum=100×4=400kg.m/s
final momentum=100×8=800kg.m/s
hope it helps
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