Physics, asked by drgopald, 1 year ago

a ball of mass 2kg and another of mass 4kg are dropped together from a 60 feet tall building.what will be the ratio of their kinetic energiew after a fall of 30 feet?

Answers

Answered by arpitshukla786

0

Answer:

60 feet tall building. After a fall of 30 feet each towards earth, their respective kinetic energies will be in the ratio

Answered by ksrinuk057

0

Explanation:

2kg: 60: : 4: 30. 2x30=60x4. 60=120. =120divided by 60=1:2

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