Ch 5 Multiple Choice Test

A word meaning “size”often used to describe scalar quantities is

A measured quantity that is described by stating a size and a direction is called a:

If a force vector acting in a northeast direction is resolved into its components, any vector acting in the north-south direction would be called a(n):

Vector quantities include all of the following EXCEPT:

A scalar is a quantity that can be completely described using:

Jade pulls on a sled with 3 newtons of force toward north. Lara pulls on the sled with 4 newtons of force toward east. The magnitude of the wagon’s resultant force is ____ newton(s).

Sam pushes on a rock with 7 newtons of force toward west. Buck pushes on the rock with 8 newtons of force toward east. The rock rolls _ with resultant force of newton(s).

When you are seated in a chair, the force exerted on you by the chair is called the:

A dictionary whose mass is 1.0 kilograms lying on a stationary table exerts a force of 9.8 newtons on the table. The force exerted on the dictionary by the table is ____ newtons.

The force that resists the motion of objects due to contact between their surfaces is called ____ force.

Of the following, the statement about friction which is NOT true is:

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