A brick stats from rest on a roof that rises s cm for each 12 cm and slides for a distance of 4m before reaching the edge of the roof that is 5m above the ground. The coefficient of friction between the brick and the roof is 0,4. Determine the velocity at which brick leaves the roof and the distance from the building to the point where it strikes the ground.
A brick stats from rest on a roof that rises s cm for each 12 cm and slides for a distance of 4m before reaching the edge of the roof that is 5m above the ground. The coefficient of friction between the brick and the roof is 0,4. Determine the velocity at which brick leaves the roof and the distance from the building to the point where it strikes the ground.
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A brick stats from rest on a roof that rises s cm for each 12 cm
and slides for a distance of 4m before reaching the edge of the
roof that is 5m above the ground. The coefficient of friction
between the brick and the roof is 0,4. Determine the velocity at
which brick leaves the roof and the distance from the building to
the point where it strikes the ground.
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