A body moving with the velocity of 12m/s and it comes to rest in 2 minutes what is the acceleration
Answers
Answered by
0
Explanation:
acceleration equal to final velocity- initial velocity by time so that 0 - 12 metre per second divided by 120 second and the answer will be minus 1 by 10 metre per second square
Answered by
1
Explanation:
u = 12 m/s
v = 0 (as the body comes to rest)
t = 2×60 = 120 sec
a = v-u/t = 0-12/120 = -12/120 = -1/10 m/sec sq.
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