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rodikova [14]
3 years ago
8

Is it possible that a 60kg boy riding a BMX bike could exert more pressure on a road surface than a 2500kg truck? Explain why.

Physics
1 answer:
zysi [14]3 years ago
5 0
I really don’t know not smart
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Explanation :  

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2 years ago
A worker pushes a box across the floor to the right at a constant speed with a force of 25N. What
icang [17]

Answer:

Friction between the box and the floor is 25N to the left

Explanation:

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- The force of friction, F_f, acting in the opposite direction (backward)

So the net force acting on the box is

F_{net}=F-F_f

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F-F_f=0

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F_f=F

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F=25 N

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3 years ago
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