Many curves have banked turns, which allow the cars to travel faster around the curves than if the road were flat. Acutally, cars could also make turns on these banked curves if there were no friction at all. Explain this statement using the free-body diagram shown in the figure.
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Physics, 21.06.2019 17:10
An automobile of mass 2000 kg moving at 30 m/s is braked suddenly with a constant braking force of 10000 n. how far does the car travel before stopping?
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Physics, 21.06.2019 17:30
How does convection affect our atmosphere? our layers of earth? our oceans?
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Physics, 21.06.2019 17:50
The slotted link is pinned at o, and as a result of rotation it drives the peg p along the horizontal guide. compute the magnitude of the velocity and acceleration of p along the horizontal guide. compute the magnitudes of the velocity and acceleration of p as a function of ฮธ if ฮธ=(3t) rad, where t is measured in seconds.
Answers: 1
Physics, 21.06.2019 20:20
How much work would a child do while puling a 12-kg wagon a distance of 3m with a 22 n force directed 30 degrees with respect to the horizontal? (a) 82j (b) 52j (c) 109j (d) 95j
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Many curves have banked turns, which allow the cars to travel faster around the curves than if the r...
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