faithnrj10 faithnrj10

22-05-2020
Physics

contestada

Calculate the mass of an object that need 425N to accelerate at a rate of
2.1 m/s2 *

Respuesta :

temdan2001 temdan2001

28-05-2020

Answer: mass M = 202.4 kg

Explanation: Given that the

Force F = 425N

Accelerate a = 2.1 m/s2

From the definition of force, which is the product of mass and acceleration. I.e

F = Ma

Make M the subject of the formula

M = F/a

M = 425/2.1

M = 202.38 kg

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