Question

Give one word for the following :
a) Mass per unit volume.
b) A motion which repeats itself after fixed interval of time.
c) The energy possessed by a body by virtue of its position.
d) A motion in which objects move along a straight line.​

Answer 1

Answer:

1. Density

2. Periodic motion

3. Potential energy

4. Linear motion

Explanation:

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Answer 2

Answer:

a.) density

b.)periodic motion

c.)potential energy

d.)linear motion