The force required to lift a rock at a vertical distance of 8 m if 80 j of work were done is 10 N.
What is force?
A force is an effect that can alter an object's motion. Due to force, an object with mass can change its velocity, or accelerate.
Given,
Distance is 8 m
work done is 80 j
Now by the formula of work
[tex]\bold{Work = force \times distance}[/tex]
[tex]80= F\times 8\\\\F= \dfrac{80}{8} = 10 N[/tex]
Thus, the force required is 10 N.
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