Physics

Grade-7

Easy

Question

What is the value of the kinetic energy when the mass of the object is

30 Kg

- 300 J
- 350 J
- 380 J
- 400 J

Hint:

### 380 J

## The correct answer is: 380 J

### If a line is plotted on the graph against the mass of 30 kg it shows that the value of kinetic energy is 380 J at that mass.

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