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laila [671]
3 years ago
6

Skateboard falls with force of weight pulling downwards with 53 Newton’s accelerating at a rate of 9.81m/s what’s the mass of th

e skateboard
Physics
1 answer:
Veseljchak [2.6K]3 years ago
8 0

Point of correction, acceleration is 9.81 m/s2

Answer:

5.4 Kg

Explanation:

We know that F=ma and making m the subject of the formula then

m=\frac {F}{a} where m is the mass of the skateboard, F is the pulling force and a is the acceleration of the body

Substituting 53 N for F and 9.81 m/s2 for a then

m=\frac {53 N}{9.81 m/s2}=5.40265 Kg\approx 5.4 Kg

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