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Answered

The height to which a 50 kg object must be lifted to increase its potential energy to 5,000 joules is about:

Answer :

PAREKHHARSHU617IN

Explanation:

potential energy = mass × gravity force × height

5000 = 50 ×10 ×h

5000= 500×h

h = 5000÷500

h = 10 m

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