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A graph plots time in seconds versus position (m). A line rises from a point A (0, 0) to a point B (4, unit 6) extends linearly through a point C (11, unit 6), and rises to a point D (12, unit 7 point 5).

The graph describes the motion of an object.

The object moves with
from A to B. It
from B to C. It moves with
from C to D.
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Answer :

onyebuchinnaji

(a) The object moves with uniform velocity from A to B.

(b) The object moves with constant velocity from B to C.

(c) The object moves with increasing velocity from C to D.

Velocity of the object from point A to B

V(A to B) = (6 - 0)/(4 - 0) = 1.5 m/s

Velocity of the object from point B to C

V(B to C) = (6 - 6)/(11 - 4) = 0 m/s

Velocity of the object from point C to D

V(C to D) = (7 - 6)/(12 - 11) = 1 m/s

final velocity = 1 + 1.5 m/s = 2.5 m/s

Thus, we can conclude the following;

The object moves with uniform velocity from A to B.

The object moves with constant velocity from B to C.

The object moves with increasing velocity from C to D.

Learn more about velocity here: https://brainly.com/question/6504879

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