How much force would you need to push a 5kg dog on a skateboard to an acceleration of 3m / s2?

Question

Chemistry

Bunny Rabbit

27 May, 22:52

How much force would you need to push a 5kg dog on a skateboard to an acceleration of 3m / s2?

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Answers (2)

Know the Answer?

Kamryn Waters · Answer 1

Answer: The force needed is 15N

Explanation:

using the equation F=ma

Where F is the force in Newton

m is the mass in kg

a is the acceleration in m/s^2

F=5*3=15N

Yazmin Chapman · Answer 2

The force you need to apply would be 15 N.

Explanation:

To find the Force you need to apply, you have to use Newton's second law (F = m x a).

F = m x a ⇒ F = 5 kg x 3 m/s²⇒ F = 15 N.

The force would be 15 N.