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To answer the questions below, consider the motion of the sphere from at the end

ID: 2152816 • Letter: T

Question

To answer the questions below, consider the motion of the sphere from at the end of the horizontal section of the ramp to where it lands on the table. Once the sphere leaves the ramp, and just before it hits the table, which of the following is true for the motion of the sphere? (Select all that apply.) There is no force acting on the sphere. The sphere follows a parabolic trajectory. There is a constant force in the horizontal direction that slows the sphere down. The only force acting on the sphere is the gravitational force in the downward direction. Friction force is negligible.

Explanation / Answer

2, 4 and 5

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