Physics, 01.07.2019 23:10 starfox5454
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, that a 14,000-kg load sits on the flatbed of a 20,000-kg truck moving at 12.0 m/s. assume the load is not tied down to the truck and has a coefficient of static friction of 0.400 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.)mass of the loadmass of the truckvelocitycoefficient of static frictionall are necessary
Answers: 2
Physics, 22.06.2019 09:30
True or false graphs must include scales that increase by the same amount
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The graph represents the distance a car travels over time while on the highway. which statement about the car's trip is accurate? a) the car does not move over time. b) the car travels at a constant velocity. c) the car's velocity increases constantly over time. d) the car's velocity decreases constantly over time.
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Physics, 22.06.2019 10:00
Abookcase has a mass of 38 kg and the coefficient of friction between it and the floor is 0.82 what is the maximum force of friction between the bookcase and the floor a 372n b 305n c 412n d 449n
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Physics, 22.06.2019 10:30
In automobile steering wheel is shown what is the ideal mechanical advantage blank? if the ama is eight what is the efficiency of the steering wheel?
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Consider a large truck carrying a heavy load, such as steel beams. a significant hazard for the driv...
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