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A ball that weighs 150g slides down a perfectly smooth incline at a starting height of...

A ball that weighs 150g slides down a perfectly smooth incline at a starting height of 2.44 m at rest. Towards the bottom of the incline it strikes a 280g block and sticks. Both the ball and the block are able to move freely along the frictionless rollercoaster track. Can it make it over the first hill if the first hill is 23 cm high?

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Final Answer:- it will make it over the first hill of height 23 cm

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