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3 years ago

8

Clarence is taking his dog for a walk around town. After wandering around for an hour, his mother calls him, telling him dinner

will be served soon, and asks him how far away he is. What value would be more helpful for him to give, his distance or his displacement?

1 answer:

Anvisha [2.4K]3 years ago

8 0

Answer:

he can subtract the distance and then divide by the time it takes him

Explanation:

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Answer:

The second option: 11 kg * m/s

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Recall that linear momentum is defined as the product of the mass times its velocity, therefore in this case, the mass is 0.45 kg , and the speed is 25 m/s, therefore the linear momentum is:

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$F_{1}+F_{2}-m*g=0\\18+65=m*g\\m*g = 83 [N]$

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