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What is the minimum force required to start a 4.7 kg box moving across the floor if the coefficient of static friction between the box and the floor is 0.67?

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What is the minimum force required to start a 11.8 kg box moving across the floor if the coefficient of static friction between the box and the floor is 0.48?

N

What is the minimum force required to start a 16.8 kg box moving across the floor if the coefficient of static friction between the box and the floor is 0.62?

N

What is the minimum force required to start a 14.3 kg box moving across the floor if the coefficient of static friction between the box and the floor is 0.6?

N

What is the minimum force required to start a 7.2 kg box moving across the floor if the coefficient of static friction between the box and the floor is 0.47?

N

What is the minimum force required to start a 14.5 kg box moving across the floor if the coefficient of static friction between the box and the floor is 0.75?

N