Which description best defines acceleration?

Which SI unit is used for acceleration?

During uniform circular motion, which feature of velocity changes?

Which object has zero acceleration throughout the described motion?

Use the force diagram. In which direction does the box accelerate?

What force from the road slows a jeepney when its tires grip the surface during braking?

The dots mark a carabao's positions at equal time intervals. Which description fits its motion?

This map records a tricycle's position each second. What happens to its speed between successive dots?

How would you classify the athlete's straight-line motion shown in this velocity-time graph?

During which interval does the jeepney have the greatest acceleration on this velocity-time graph?

Use the graph. How much does the cyclist's velocity increase from 1 s to 3 s?

A jeepney traveling straight ahead changes its velocity from 17 m/s to 23 m/s in 5 s. What is its average acceleration?

A tricycle moves in the positive direction at 8 m/s, then stops in 5 s. What is its average acceleration?

A car traveling straight at 8 m/s has constant acceleration of $3m/{\mathrm{s}}^2$. How long until it reaches 25 m/s? Round to two decimal places.

An LRT train starts from rest and accelerates steadily at $1.25m/{\mathrm{s}}^2$ along a straight track. What is its speed after 20 s?

At Palarong Pambansa, an athlete runs straight at 3 m/s and accelerates steadily at $1.5m/{\mathrm{s}}^2$ for 4 s. What is the final speed?

A motorcycle reaches 65 m/s after accelerating steadily at $8m/{\mathrm{s}}^2$ for 5 s along a straight path. What was its initial speed?

Ana and Ben each increase their velocity by 6 m/s along straight paths. Ana takes 2 s; Ben takes 3 s. Whose average acceleration is greater?

A cyclist travels west and speeds up along a straight road. If east is the positive direction, what is the sign of the acceleration?

A tricycle follows the same level wet-road bend at a lower steady speed. What happens to the sideways frictional force needed to keep it on that path?