Question

a dog weighing 180 kg runs into a park at a velocity of 0.63 m/s. what is the momentum of the dog? (1 point)

11.34 kg*m/s

113.4 kg*m/s

.035 kg*m/s

28.5 kg*m/s

Explanation:

Step1: Recall momentum formula

The formula for momentum $p$ is $p = mv$, where $m$ is mass and $v$ is velocity.

Step2: Identify values

Given $m = 180$ kg and $v=0.63$ m/s.

Step3: Calculate momentum

$p=180\times0.63 = 113.4$ kg·m/s

Answer:

113.4 kg*m/s