Physics, asked by alyg, 3 months ago

a body of mass 1 kg is moving with velocity of ( 4i+3j ) m/s which changes to (-6i +2k ) m/s ,by a force .the work done by the force in changing the velocity is

a. 6 j
b. 10 j
c. 12.5 j
d. 7.5 j

plz answer the question..

Answers

Answered by Anonymous

1

Answer:

12.5 j.....................

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