A motor car of mass m travels with a uniform speed v on a convex bridge of radius r.
When the car is at the middle point of the bridge, then the force exerted by the car on the bridge is:
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it's is similar hope u understand
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hey there!
the force exerted by the moving car on the brigde is mg-mv^2/r
hope it helps.
the force exerted by the moving car on the brigde is mg-mv^2/r
hope it helps.
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