If an object is located 120 m to the left of Point X at 4:30 PM, and then the object is located 70 m to the left of the Point X at 8:00 PM, then the displacement from 4:30 PM to 8:00 PM is:

A)

70 m to the left.

B)

120 m to the right.

C)

50 m to the right.

D)

120 m to the left.

E)

50 m to the left.

A deer travels1560 m from an origin toward the WEST to point A. It then travels from point A 250m toward the EAST to point B. It then travels from point B1420m toward the EAST to point C. The deer's total displacement from the origin to point C is

A)

0 m.

B)

1560m toward the WEST.

C)

110m toward the EAST.

D)

3230m toward the EAST.

E)

1420m toward the EAST.

A deer travels 500 m from an origin toward the EAST to point A. It then travels from point A 800 m toward the WEST to point B. It then travels from point B 40m toward the WEST to point C. The deer's total displacement from the origin to point C is

A)

840 m toward the WEST.

B)

40 m toward the WEST.

C)

1340 m toward the WEST.

D)

340 m toward the WEST.

E)

0 m.