When is an object accelerating?, When it is at rest, When its velocity changes, When it moves at constant speed in a straight line, When no force acts on it, Which situation shows acceleration?, A car moving at 60 km/h straight, A parked motorcycle, A jeepney turning at a corner, A book on the table, Acceleration happens when velocity:, Remains the same, Changes in speed only, Changes in direction only, Changes in speed or direction, If a bicycle slows down, it is:, Not accelerating, Accelerating, At rest, Moving at constant velocity, A car increases its velocity from 10 m/s to 30 m/s in 5 seconds. What is its acceleration?, 2 m/s², 3 m/s², 4 m/s², 5 m/s², A motorcycle slows down from 25 m/s to 5 m/s in 4 seconds. What is its acceleration?, -5 m/s², 5 m/s², -4 m/s², 4 m/s², A jeepney changes velocity from 0 m/s to 15 m/s in 3 seconds. What is the acceleration?, 3 m/s², 4 m/s², 5 m/s², 6 m/s², Why is a car turning at constant speed still accelerating?, Because its speed increases, Because its direction changes, Because it stops, Because no force acts on it.

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