A car travels a distance of 150 kilometers in 3 hours. What is its speed in kilometers per hour?

If a bicycle travels at a speed of 20 km/h for 2 hours, how far does it travel?

Sarah runs at a speed of 8 km/h. How long will it take her to run a distance of 24 kilometers?

A train travels a total distance of 300 kilometers at a speed of 60 km/h. How much time does it take to complete the journey?

An airplane flies at a speed of 500 km/h for 4 hours. How far does it travel?

A hiker walks at a speed of 4 km/h and covers a distance of 12 kilometers. How much time did the hiker spend walking?

If a boat travels 120 kilometers downstream in 4 hours, what is its speed in kilometers per hour?

A robot moves at a speed of 10 meters per minute and travels for 15 minutes. What distance does it cover?

A cyclist travels at a speed of 15 km/h and covers a distance of 45 kilometers. How much time does it take for the journey?

A horse runs at a constant speed of 12 km/h for a distance of 36 kilometers. How long does it take to complete the run?

What is acceleration in motion?

If a car speeds up from 20 meters per second to 50 meters per second in 10 seconds, what is its average acceleration?

What happens to an object's acceleration if the force applied to it is doubled, assuming its mass remains constant?

If a bicycle accelerates from rest to a speed of 10 meters per second in 5 seconds, what is its acceleration?

What is the acceleration of an object in free fall near Earth's surface, ignoring air resistance?

A train moves from rest to a speed of 30 meters per second in 15 seconds. What is its acceleration?

If an object slows down from 20 meters per second to 5 meters per second in 3 seconds, what is the acceleration?

A skateboarder increases their speed from 2 meters per second to 6 meters per second in 2 seconds. What is the skateboarder's acceleration?

A runner accelerates uniformly from 0 to 12 meters per second in 4 seconds. What is the runner's acceleration?

If a cyclist decreases their speed from 15 meters per second to 5 meters per second in 5 seconds, what is the acceleration?

What force pulls objects towards each other, such as the Earth pulling you down?

What is the force that opposes the motion of two surfaces sliding against each other?

Which type of friction prevents an object from starting to move?

What happens to the force of gravity when you go higher above the Earth's surface?

What is the force that allows a car to accelerate forward when its wheels push against the road?

What type of friction occurs when an object rolls over a surface, like a wheel on the ground?

What force would be acting on a book resting on a table?

What effect does increasing the roughness of a surface have on friction?

If you were to drop two objects of different weights from the same height, which one would hit the ground first (ignoring air resistance)?

Which statement best describes the role of friction in everyday life?