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7 of 8 A .5 Kg Ball Moving at 30m/s Will Have the Same Momentum as a 20 Kg Box Moving at .75 M/s True False

Question

7 of 8 A .5 kg ball moving at 30m/s will have the same momentum as a 20 kg box moving at .75 m/s True False

Answer

4 (244 Votes)
Verificación de expertos
Clara Veteran · Tutor for 11 years

Answer

False

Explanation

## Step 1### The formula for momentum is given by , where is the momentum, is the mass, and is the velocity. ## Step 2Using the above formula, we can calculate the momentum of the ball. The mass of the ball is 5 kg and its velocity is 30 m/s. Substituting these values into the formula, we get .## Step 3Similarly, we can calculate the momentum of the box. The mass of the box is 20 kg and its velocity is 0.75 m/s. Substituting these values into the formula, we get .## Step 4Comparing the momentum of the ball and the box, we can see that they are not the same. Therefore, the statement is false.