janaehanzy0
12.03.2021 •
Physics
A pickup truck has a box sitting loose in its bed. The box has a mass of 2.5 kg and the coefficient of static friction between the box and the pickup bed is 0.8. The mass of the truck is 3150 kg and its tires have a coefficient of static friction with the road of 0.9. The truck is currently going through a roundabout with a radius of 30m. How fast can the truck go and not have the box slide on the truck bed? Please answer in m/s.
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Ответ:
The box has a mass of m = 16.0 kg. ... A box rests on top of a flatbed truck. ... The coefficient of static friction between the box and truck is ?s = 0.87 and the ... 3) What is the maximum acceleration the truck can have before the box begins to slide? ... 5) With the box still on the truck, the truck attains its maximum velocity.
Ответ:
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