if we increase the velocity of the car moving on the flat surface to 4 times its original speed its potential energy .....1. will be twice its original energy 2. will not change 3. will be 4 times its original energy 4. will be 16 times its original energy
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4. will be 16 times it's original energy as KE is directly proportional to square if velocity
pawar7:
someone answer is option 3
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Answer:
c. If we increase the velocity of a car moving n a flat surface to four time its original speed, its potential energy will not change.
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