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Ignoring any resistive forces
PHYSICS · Single correct · GCSE · Physics · Forces · Forces
Problem
Ignoring any resistive forces, what constant horizontal force is required to accelerate a
1.2
×
10
3
kg
1.2\,\text{×}10^{3}\,\text{kg}
1.2
×
1
0
3
kg
car from rest at
2.5
m/s
2
2.5\,\text{m/s}^2
2.5
m/s
2
? (a)
7.5
kN
7.5\,\text{kN}
7.5
kN
(b)
12
kN
12\,\text{kN}
12
kN
(c)
3.0
kN
3.0\,\text{kN}
3.0
kN
(d)
2.5
kN
2.5\,\text{kN}
2.5
kN
Related theory
Newton's Second Law & Dynamics
Newton's second law
Laws of Motion
Mathematical formulation of Second Law
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