How much force is needed to accelerate a 80 kg rider and her 250 kg motorcycle at 4 m/s2? A) 1000 N C) 1030 N D) 1320 N
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Answers
Answered by
12
force = mass × acceleration
=250×4
=1000N
=250×4
=1000N
Answered by
7
here,
total mass = 250 × 80 = 330 kg
acceleration = 4 m/s^2
then,
F = m × a
F = 330 × 4
F = 1320 N
So, the (D) one is correct.
total mass = 250 × 80 = 330 kg
acceleration = 4 m/s^2
then,
F = m × a
F = 330 × 4
F = 1320 N
So, the (D) one is correct.
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