Question

If the mass of a metal bar which is 3.25 m long is 15 kg. Find its mass per meter

Answer 1

Answer:

4.615 kg/m to the nearest thousandth.

Step-by-step explanation:

Mass per meter = mass / length

=  15 / 3.25

= 4.615.

Answer 2

The mass per meter will be "4.615 kg/m".

Given:

Mass,

• 15 kg

Length,

• 3.25 m

Now,

The mass per meter:

= $\frac{Mass}{Length}$

By substituting the values, we get

= $\frac{15}{3.25}$

= $4.615 \ kg/m$

Thus the above answer is right.

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