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Dmitrij [34]
3 years ago
11

Junior slides across home plate during a baseball game. If he has a mass of 115 kg, and the coefficient of kinetic friction betw

een him and the ground is 0.35, what is the force of friction acting on him?
Physics
2 answers:
uysha [10]3 years ago
6 0

Answer:

like the other person said, it is 395

Explanation:

tatyana61 [14]3 years ago
4 0

Weight Force of Junior = m g = 115kg x 9.81 m/s^2 = 1128.15N then compute for the friction force


Friction Force= WF x (coefficient of kinetic friction) = 1128.15N x 0.35 =  394.8525N or 395N

 

But you can compute in a straightway:

Solution:

= 115 x 9.81 x 0.35

= 394.85

= 395 N

 

It will still give the same results.

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