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A particle of mass 100 g is thrown vertically upwards with a speed of 5 m/s. the work done by the force of gravity during the time the particle goes up is ?

A particle of mass 100 g is thrown vertically upwards with a speed of 5 m/s. the work done by the force of gravity during the time the particle goes up is ?

Grade:12

1 Answers

SHAIK AASIF AHAMED
askIITians Faculty 74 Points
9 years ago
Hello student,
Substituting the given data in the equation
-mgh=-mg(v2/2g)=-1.25J
So the work done by the force of gravity during the time the particle goes up is -1.25J
Thanks and Regards
Shaik Aasif
askIITians faculty

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