Speed Questions

Front

What is the formula to calculate distance?

Back

distance = speed x time

Front

If the speed is 15 m/s and the time is 4 seconds, what is the distance traveled?

Back

60 m

Front

Which of the following is a unit of distance? km/h, hr, km, min

Back

km

Front

Which of the following is a unit of time? sec, mi, m/s, km

Back

sec

Front

What is speed?

Back

Speed is the distance traveled per unit of time.

Front

What is the difference between speed and velocity?

Back

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

Front

What is the unit of speed in the metric system?

Back

meters per second (m/s) or kilometers per hour (km/h).

Front

If a car travels 100 km in 2 hours, what is its speed?

Back

50 km/h

Front

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

Back

It means the object covers equal distances in equal intervals of time.

Front

What is average speed?

Back

Average speed is the total distance traveled divided by the total time taken.