Question

44. Calculate the momentum of an object of mass 0.36 kgmoving with a speed of 4.8 m/s.1. 1.728 kg m/s2.0.488 kg m/s3.1.519 kg m/s4. 2.792 kg m/s5. 1.15 kg m/s45. Answer: A

Answer 1

We are asked to determine the momentum of an object. To do that we will use the following formula:

`p=mv`

Where:

`\begin{gathered} p=\text{ momentum} \\ m=\text{ mass} \\ v=\text{ velocity} \end{gathered}`

Now, we substitute the values:

`p=(0.36kg)(4.8(m)/(s))`

Solving the operations:

`p=1.728kg(m)/(s)`

Therefore, the momentum is 1.728 kg m/s