Speed Formy

Front

What is speed?

Back

Speed is the distance traveled per unit of time, typically measured in meters per second (m/s).

Front

What is the formula to calculate speed?

Back

S = d/t, where S is speed, d is distance, and t is time.

Front

What unit is commonly used to measure speed?

Back

m/s (meters per second) is a standard unit for measuring speed.

Front

If an object is at rest, what is its speed?

Back

The speed of an object at rest is 0 m/s.

Front

How do you calculate average speed?

Back

Average speed is calculated by dividing the total distance traveled by the total time taken.

Front

If a runner completes a 100 meter dash in 10 seconds, what is her average speed?

Back

10 m/s.

Front

What does it mean when an object is moving at a constant speed?

Back

It means the object covers equal distances in equal intervals of time without speeding up or slowing down.

Front

What is the difference between speed and velocity?

Back

Speed is a scalar quantity (only magnitude), while velocity is a vector quantity (magnitude and direction).

Front

If Bill jogs 400 meters to Andy's house and back in 267 seconds, what is his average speed?

Back

About 3 m/s.

Front

What is the significance of the unit 'm/s'?

Back

It indicates how many meters an object travels in one second.