An automobile vehicle has a mass of 1500 kg what must be the force between the vehicle and road if vehicle is to be stop with negative acceleration of 1.7 metre per second
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Answered by
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f = ma
m = 1500
a = -1.7
f =- 2550 N (-ve sign indicates opposite direction)
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10
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➧ Mass 0f Vehicle ➾ 1500 N
➧ Acceleration ➾ -1.7 m/s²
➧ Force ➾ ?
❱ F ➾ m × a
F ➾ 1500 Kg (-1.7 m/s²)
F ➾ -2500 Kg m/s²
F ➾ -2500 N ...✔
_________ Thanks...✊
➧ Mass 0f Vehicle ➾ 1500 N
➧ Acceleration ➾ -1.7 m/s²
➧ Force ➾ ?
❱ F ➾ m × a
F ➾ 1500 Kg (-1.7 m/s²)
F ➾ -2500 Kg m/s²
F ➾ -2500 N ...✔
_________ Thanks...✊
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