A 1500kg truck slows down from a speed of 25m/s to a complete stop over 3.0s. What is the average force that the brake pads must exert on the truck to complete this motion?
Deceleration =25/3=8.33 m/s²
Mass=1500 kg
Average force by brake pads=8.33*1500=12500 N=12.5 kN
A 1500kg truck slows down from a speed of 25m/s to a complete stop over 3.0s....
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