Question

Three children use the same skateboard. i) 20-30 kg, ii) 30-40 kg iii) 40-50 kg Which child can move the skateboard using the smallest pushing force? Justify your choice

Answer 1

Answer:

20-30 is the answer so that child can move the skateboard using a small push

Answer 2

Answer:

very easy

Explanation:

as we know the force applied on an object is directly proportional to its mass and area that is

F=MA

SO LESS THE WEIGHT MORE FORCE WILL BE THERE

ANS=1)20-30 KG

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