Speed, Distance, and Time Challenge

What is the formula to calculate speed?

• Speed = Distance / Time

• Speed = Distance - Time

• Speed = Time / Distance

• Speed = Distance + Time

If a car travels 150 kilometers in 3 hours, what is its speed?

• 100 km/h

• 50 km/h

• 75 km/h

• 30 km/h

How do you calculate distance using speed and time?

• Distance = Time ÷ Speed

• Distance = Speed + Time

• Distance = Speed - Time

• Distance = Speed × Time

If a runner completes a 10 km race in 50 minutes, what is their average speed in km/h?

• 12 km/h

• 8 km/h

• 10 km/h

• 15 km/h

What is the difference between speed and velocity?

• Velocity measures distance only, not direction.

• Speed is scalar; velocity is vector (includes direction).

• Speed is always greater than velocity.

• Speed can be negative while velocity cannot.

If a cyclist travels at a speed of 20 km/h for 2.5 hours, how far do they travel?

• 50 km

• 100 km

• 70 km

• 30 km

How do you find time if you know distance and speed?

• time = distance / speed

• time = distance - speed

• time = distance + speed

• time = speed / distance

A train travels 300 miles at a speed of 60 miles per hour. How long does the journey take?

• 6 hours

• 7 hours

• 5 hours

• 4 hours

What is average speed and how is it calculated?

• Average speed is the total distance divided by the total time.

• Average speed is the distance traveled in a straight line only.

• Average speed is calculated by multiplying distance and time.

• Average speed is the total time divided by the total distance.

If a person walks 5 km in 1 hour and then runs 5 km in 30 minutes, what is their average speed for the entire trip?

• 6.67 km/h

• 5 km/h

• 7.5 km/h

• 10 km/h