Question

An object accelerates 5 m/s2 when a force of 20 newtons is applied to it. What is the mass of the object?

Answer 1

$\huge \sf \underline \mathfrak\pink{{{answer}}}$

Fnet = m * a

20N = m * 5m/s2

We can rearrange the equation to get:

20N / 5m/s2 = m

m = 4kg

We know the answer is in kg because 1N = 1 kg*m/s2

The m/s2 cancel out, and 4kg remains.

Therefore, the mass of the object is 4kg

hope it's helpful to you....

Answer 2

Answer:

That's just too easy.

Look up the definition of a Newton.Er .

That's it.

Since the Quora bot will probably call that "unhelpful",

I'll explain.P = mf

according to NewtonForce = mass x acceleration1 Newton will accelerate 1kg at 1 meter/sec^2

(That's nice, all the coefficients are 1! I wonder if that's a coincidence?

So rearranging, mass = force/acceleration

You can probably handle it yourself from here.

Hope it's help you. .✔

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