# Physics 1.3 - Vectors And Scalars

5 Questions | Total Attempts: 830  Settings  • 1.
Which of the following is not a vector?
• A.

Area

• B.

Weight

• C.

Electric field

• D.

Volume

• 2.
Which of the follwing is not a scalar?
• A.

Speed

• B.

Work

• C.

Displacement

• D.

Temperature

• 3.
A person walks 4 km north, and then walks 8 km west, and then he walks 2km north. How far away is he from his starting point?
• A.

14km

• B.

2km

• C.

8km

• D.

10km

• 4.
If the initial velocity vector is 3 m/s to the east, and the final velocity vector is 3 m/s to the south, what is the change in velocity?
• A.

0 m/s

• B.

6 m/s to the southeast

• C.

4.2 m/s to the southeast

• D.

4.2 m/s to the southwest

• 5.
A person is dragging a box to the left upward with a force of 10 N. The force forms angle of 60 degrees with the horizontal. What is the horizontal and vertical component of this force if we choose the upward and the right to be the positive direction?
• A.

Horizontal 5N Vertical 8.7N

• B.

Horizontal 8.7N Vertical 5N

• C.

Horizontal 5N Vertical 5N Back to top