how to find force with the given 12kg mass accelerate from 3m/s to 21m/s in 6s
Answers
Answered by
0
Answer:
• we know that F=ma
given v1 = 3 and v2= 21 t= 6s
a=v2-v1/t
= 21-3/6
= 3
F= 12*3
= 36 N
Answered by
0
Answer:
36N
Explanation:
mass=12kg. t=6s
acc=?
u=3m/s
v=21m/s
acc =v-u/t
21 -3 /6
acc=3m/s sq.
force =mass. acceleration
f=ma
f=12.3
f=36N
or
36kgm/2 sq
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