flowerssaralupe56789 flowerssaralupe56789
  • 26-05-2021
  • Physics
contestada

If a sled has a mass of 4kg what is the force of gravity on the sled?

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Luv2Teach
Luv2Teach Luv2Teach
  • 07-06-2021

Answer:

Explanation:

Gravity pulls everything down at the same rate of 9.8 m/s/s. If you're looking for the normal force, which is the same as the weight of the object, we'll find that, just in case.

w = mg which says that the normal force/weight of an object is equal to its mass times the pull of gravity:

w = 4.0(9.8) so

w = 39N

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