Answer to Question #212454 in Physics for Eddy

Question

Explain what is meant by the term a constant 9.8m/s

Answer 1

The term "a constant 9.8m/s" may mean:

• 'a constant velocity of 9.8 m/s' (the velocity does not change magnitude and direction, it is always 9.8 m/s)
• 'a constant speed of 9.8 m/s' (the speed does not change magnitude, it is always 9.8 m/s, although the direction of travel may change)
• 'a constant acceleration of 9.8 m/s²' (the speed increases by 9.8 m/s every single second)