What is the magnitude of force required to accelerate a car of mass
1.7 × 103 kilograms by 4.75 meters/second2?
A.
3.6 × 102 newtons
B.
1.7 × 103 newtons
C.
8.1 × 103 newtons
D.
9.0 × 103 newtons
Answers
Answered by
0
We know that
F=ma
Given mass=1.7 × 10^3 kg
Acceleration = 4.75m/s^2
Subsituting we get
F = 1.7 × 10^3 × 4.75
= 8.075 × 10^3
= 8.1 × 10^3 N
Option (c)
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