Speed @ Erdiston

How is speed calculated?

• Speed is time divided by distance.

• Speed is seconds divided by meters.

• Speed is distance divided by time.

• Speed is not a value that can be calculated.

Answer explanation

Speed is calculated by dividing distance by time.

Speed is the rate of an object

Which of the following is a unit of speed?

• Meters per second

• Seconds per meter

• Meters per time

• None of the above

What is the SI unit of speed?

• Meter per second

• Second per meter

• Meter per time

• None of the above

Which of the following is a scalar quantity related to speed?

• Velocity

• Acceleration

• Distance

• None of the above

What is the difference between speed and velocity?

• Speed is a scalar quantity, while velocity is a vector quantity.

• Speed is a vector quantity, while velocity is a scalar quantity.

• Speed and velocity are the same.

• None of the above

What are the units used to measure speed?

• Miles per hour

• Kilometers per hour

• Meters per second

• Feet per minute

Does speed tell us about motion?

Speed is not the same as ___, which also includes the direction of the movement.

What is essential in various real-life scenarios like driving, running, or sports?

• Time

• Speed

• Distance

• Acceleration