Consider a large truck carrying a heavy load, such as steelbeams. A significant hazard for the driver is that the loadmay slide forward, crushing the cab, if the truck stops suddenlyin an accident or even in braking. Assume, for example,a 10 000-kg load sits on the flatbed of a 20 000-kg truckmoving at 12.0 m/s. Assume the load is not tied down tothe truck and has a coefficient of static friction of 0.500with the truck bed. (a) Calculate the minimum stoppingdistance for which the load will not slide forward relativeto the truck. (b) Is any piece of data unnecessary for thesolution?

Consider a large truck carrying a heavy load, such as steelbeams. A significant hazard for the driver is that the loadmay slide forward, crushing the cab, if the truck stops suddenlyin an accident or even in braking. Assume, for example,a 10 000-kg load sits on the flatbed of a 20 000-kg truckmoving at 12.0 m/s. Assume the load is not tied down tothe truck and has a coefficient of static friction of 0.500with the truck bed. (a) Calculate the minimum stoppingdistance for which the load will not slide forward relativeto the truck. (b) Is any piece of data unnecessary for thesolution?

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University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter6: Applications Of Newton's Laws

Section: Chapter Questions

Problem 134CP: In a television commercial, a small, spherical bead of mass 4.00 g is released from rest at t=0in a...

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Consider a large truck carrying a heavy load, such as steel beams. A significant hazard for the driver is that the load may slide forward, crushing the cab, if the truck stops suddenly in an accident or even in braking. Assume, for example, a 13,000-kg load sits on the flatbed of a 20,000-kg truck moving at 10.0 m/s. Assume the load is not tied down to the truck and has a coefficient of static friction of 0.550 with the truck bed. (a) Calculate the minimum stopping distance for which the load will not slide forward relative to the truck. m (b) Is any piece of data unnecessary for the solution? (Select all that apply.) O mass of the load O mass of the truck O velocity O coefficient of static friction
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