Answer to Question #229836 in Physics for aena

Question #229836

When a box with 500 g mass is pulled vertically to 0.8 m distance from the ground, the reading of spring balance is 5.0 N. Calculate the work done.

Expert's answer

Given:

"F=5.0\\:\\rm N"

"d=0.8\\:\\rm m"

The work done

"W=Fd=5.0\\:\\rm N*0.8\\: m=4.0\\: J"

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