2. What will happen to the displacement of a car when the velocity is constant?
D. constant
C. decreasing
B. increasing
3. What will happen to the acceleration of a car if the velocity is decreasing?
B. increasing
C. decreasing
D. constant
4. Which of the following describe uniformly accelerated motion?
A. A rolling ball maintains a constant change in its velocity across the floor
B. A motorcycle speeds up down the hill
C. A motorcycle is at rest at the parking lot
D. both b and c
5. Which of the following describes object at rest?
A. dribbling ball B. rolling ball
C. a ball under the table D. both a and b
6. Which of the following describes uniform accelerated motion?
A. Mark is running around the oval
C. Sunnee is running up the hill
B. Greg is swimming across the pool
D. Both a and c
7. Which of the following is not observed when a car speeds up 2.78 m/s in every 5 seconds?
A. displacement is zero
C. displacement is increasing
B. velocity is changing at constant rate
D. acceleration is uniform
8. A car is traveling 8 m/s North, if its acceleration is 0.8 m/s2, how far is the car after 10 seconds?
A. 160 m North B. 120 m North
C. 160 m
D. 120 m
For numbers 9-10 refer to the word problem below.
Starree is driving her scooter with a velocity of 50 km/hr. She sees a dog across the road which is 25 m away from her, she steps
on the brake and attained a deceleration of 3.0 m/s2. How far is she?
9. How far is Starree after attaining 3.0 m/s2 deceleration?
A. 0.432 m
B. 23 m
C. 32 m
D. 43 m
10. Based on the word problem, what will be your conclusion?
A. Starree will not hit the dog
C. Starree will jump from her scooter
B. The dog will run
D. Starree hit the dog
in min if it sneeds up from 15 km/hr to 70 km/hr over a distance of 95 m?

Pa answer plsss​