calculate the force required to import to a car of velocity of 30m/sec. in 10 sec. starting from rest . thae mass of the car 1005kg.
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F=ma
F=m×v/t
F=1005×30/10
F=1005×3
F=3015N
F=m×v/t
F=1005×30/10
F=1005×3
F=3015N
Answered by
1
initial v = 0
final v. = 30
a. = v - u / t
= 30/10=3 per sec^2.
F. = m× a
= 1005. × 3= 3015 N
final v. = 30
a. = v - u / t
= 30/10=3 per sec^2.
F. = m× a
= 1005. × 3= 3015 N
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