3 years ago

What will happen to the speed of an object if the net force is in the direction of the motion?

Physics

2 answers:

nata0808 [166]3 years ago

6 0

The speed increases

Viktor [21]3 years ago

5 0

As there is no any component against the motion (to oppose the motion),its speed increases..

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EastWind [94]

<u>Answer:</u>

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To get the density of the material, the formula would be:

mass divided by volume which is given by $d = \frac { m } { v }$ .

Here in this problem, we are given a mass of $565 g$ which occupies a volume of $50 cm^3$ .

So plugging the data in the above formula to find the density:

Density = $\frac { 565 } { 50 } = 11.3$

From the table, we can see that the material is Lead which has a density of 11.3c/cm^3.

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