Speed, Velocity, and Acceleration Math Problems

Calculate the acceleration of a bus whose speed changes from 6 m/s to 12 m/s over a period of 3 seconds. Use units m/s/s

A cyclist accelerates from 0 m/s to 10 m/s in 3 seconds. What is his acceleration? (Keep answers to the nearest tenth and use m/s/s as the units.)

A helicopter's speed increases from 35 m/s to 70 m/s in 10 seconds. What is the acceleration of the helicopter? Units = m/s/s

A motorcycle slows down from 50 m/s to 10 m/s in 9 seconds. What is the acceleration? Units = m/s/s

Tags

NGSS.HS-PS2-1

A ball is released from the top of a ramp. It crosses the finish line in 12 seconds going 8 m/s. UNITS = m/s/s

A plane travels 1000 miles in 5 hours. What is the plane's average speed? Units = mph

Tags

NGSS.MS-PS3-1

A plane traveling east took 5 hours to go 762 miles. What was the plane's average velocity? Units = mph east

Find the velocity of truck that travels 75 miles north in 2.5 hours.
Units = mph north

Find the average speed of a train that traveled 543 kilometers in 6 hours. Units = km/h