Work, Power and EnergyHard
Question
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
Options
A.0.5 J
B.- 0.5 J
C.- 1.25 J
D.1.25 J
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= - 1.25 J