Question

A

24. Noah is falling off a cliff. At the beginning of his fall, his velocity is 0 meters per second.
After 10 seconds, his velocity is 98 meters per second. What was Noah's acceleration?

Answer 1

`9.8ms^(-2)`

Step-by-step explanation:

using the equation :

`acceleration = (final velocity - initial velocity)/(timetaken) \\ a =(v-u)/(t)`

where v is 98m/s

u is 0m/s

t is 10seconds

`a=(98m/s- 0m/s)/(10) \\a=(98)/(10)\\ a=9.8m/s^(2)`