Work_and_Energy_Test_Free_Response_2021 - Teacher Use Only AP Physics Name Date Period Work and Energy Test\/37 Free Response Directions Show all of

# Work_and_Energy_Test_Free_Response_2021 - Teacher Use...

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AP Physics Name _________________________ Date ________________ Period ____ Work and Energy Test Free Response Directions: Show all of your original equations, equations substituted with values, and box your final answer. Equation sheet and calculator allowed. 1.(13 pts, suggested time = 25 min) A 0.1-kilogram block is released from rest at point A as shown above, a vertical distance h above the ground. It slides down an inclined track, around a circular loop of radius 0.5 meter, then up another incline that forms an angle of 30° with the horizontal. The block slides off the track with a speed of 4 m/s at point C, which is a height of 0.5 meter above the ground. Assume the entire track to be frictionless and air resistance to be negligible. a.Determine the height h. (4 pts) b.Determine the magnitude of the velocity of the block when it is at point B. (1 pt) /37 Teacher Use Only:
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