mayberryantonio7 mayberryantonio7

31-12-2021
Physics

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A box that has a mass of 80 kg slides down a ramp with a 30 degree angle. The free-body diagram shows the forces acting on the box. Ignoring friction and air resistance, what is the acceleration of the box, to the nearest tenth?

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Аноним Аноним

02-01-2022

Answer:

Explanation:

a = gsinθ = 9.8sin30 = 4.9 m/s²

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