bruhman55
bruhman55 bruhman55
  • 13-12-2020
  • Physics
contestada

A 1520 kg car is rolling
down a frictionless
14.4° slope. What is
its acceleration?

Respuesta :

AFOKE88 AFOKE88
  • 18-12-2020

Answer:

a = 2.44 m/s²

Explanation:

The Net force acting on the car downwards the plane will be equal to the component of the weight that is parallel to the plane.

Thus;

mg(sin θ) = ma

Thus;. g(sin θ) = a

g is acceleration due to gravity = 9.81 m/s²

θ = 14.4°

Thus;

9.81 × sin 14.4 = a

a = 2.44 m/s²

Answer Link
boolin410
boolin410 boolin410
  • 01-01-2022

Answer:

2.44

Explanation:

If your on Acellus the correct answer is 2.44

Answer Link

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