Answer:
The correct answer would be :
7.5×3.5=37.5
Step-by-step explanation:
This is because the gravitational potential energy= mgh
So this formula of mg gives us the weight so we can then write this as
(weight × height)
weight and force is same thing so both units are Newton. Please note that gravitational field strength is constant and its value is 10
Step-by-step explanation:
Have a great day/week.
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