The linear momentum of a ball of mass 50 g is 0.5 kg m `s^(-1)`. Find its velocity.

Explanation

To find the velocity of the ball given its linear momentum and mass, we can follow these steps:

### Step 1: Convert the mass from grams to kilograms
The mass of the ball is given as 50 grams. To convert grams to kilograms, we use the conversion factor \(1 \text{ kg} = 1000 \text{ g}\).

\[ m = \frac{50 \text{ g}}{1000} = 0.05 \text{ kg} \]
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