Friction is caused by the _________ on the two surfaces in contact.

Write the quadrants in which the following points lie:

$\left(-4,7\right)$

Name the type of forces involved in a moving boat coming to rest when rowing is stopped.

Sanjam has brought a new ice cream cart. He wants you to select wheels for the cart. Which wheels will you select?

       
 Select the reason for your choice.

• The polygonal shape has many edges.
• Triangular is easy to make.
• Floral looks good.
• Sphere has the least resistance.

The type of force responsible for a change in the state of motion of the arrow is an example of a _____ force.