# Lesson Worksheet: Speed Science

In this worksheet, we will practice determining the speed of an object that moves a distance in a time.

Q1:

Fill in the blank: If an object does not change its speed as it moves, then it moves with speed.

• Auniform
• Bvariable

Q2:

A bike moves a distance of 15 meters in a time of 3 seconds. What is the speed of the bike?

Q3:

Which of the following is the correct formula for the speed of an object?

• ASpeed equals distance moved divided by time moved for.
• BSpeed equals time moved for divided by distance moved.
• CSpeed equals distance moved multiplied by time moved for.

Q4:

Two cars drive the same distance at different speeds. Which car takes more time to travel the distance?

• AThe car with less speed
• BThe car with greater speed

Q5:

Two cars drive the same distance at different speeds. Which car travels the distance in less time?

• AThe car with greater speed
• BThe car with less speed

Q6:

Two cars drive for the same amount of time at different speeds. Which car travels the greater distance?

• AThe car with greater speed
• BThe car with less speed

Q7:

Fill in the blank: If an object moves with uniform speed, then it moves distances in times.

• Aunequal, equal
• Bunequal, unequal
• Cequal, unequal
• Dequal, equal

Q8:

Two cars drive different distances at the same speed. Which car travels the greater distance?

• AThe car that drives for less time
• BThe car that drives for a greater time

Q9:

An aircraft moves at a speed of 630 kilometers per hour for 8 hours. How far does the aircraft move?

Q10:

A train moves a distance of 200 meters at a speed of 25 meters per second. How much time does the train move for?