A car starts from rest and moves with a velocity of 20 m/s in 2 seconds. The acceleration of the car is
(a)10m/s2
(b) 20 m/s2
(c) 30 m/s2
040m/2
Answers
Answered by
0
Answer:
a = (v-u)/t
v= 20m/s
u= 0 ( starting from rest)
t= 2 s
20-0/2
20/2=10m/s²
10m/s² is your answer
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Answered by
0
Answer:
options 'c' is a correct answer I think
may be not sure....
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