Hello!
Use the equation for momentum:
Plug in the given mass and velocity into the equation:
Quantitative because it tells you how many wheels
Explanation:
total answer is 119 km
this is the answer for the question
Differences among males and females
Explanation:
Friction occurs because no surface is perfectly smooth. Rougher surfaces have more friction between them. Heavier objects also have more friction because they press together with greater force. Friction produces heat because it causes the molecules on rubbing surfaces to move faster and have more energy.
