U1 Videos FP 1.2.7 pt2

What happens to an object's velocity if it experiences a constant acceleration in the direction of its motion?

• Its velocity remains constant.

• Its velocity decreases.

• Its velocity increases linearly with time.

• Its velocity increases exponentially with time.

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If an object starts from rest (0 m/s) at position 0 meters and has a constant acceleration of 2 m/s each second, what will its position be after 3 seconds?

• 4 meters

• 6 meters

• 9 meters

• 16 meters

An object is moving with an initial velocity of -10 m/s. If it experiences a constant acceleration of 2 m/s each second (in the positive direction), what will its velocity be after 4 seconds?

• -2 m/s

• 0 m/s

• 2 m/s

• -8 m/s

An object starts at position 25 meters with an initial velocity of -10 m/s. If it experiences a constant acceleration of 2 m/s each second (in the positive direction), at what position will it momentarily stop?

• 0 meters

• 1 meter

• 4 meters

• 9 meters