Question

an object is moving in a straight line. at one instant, the object is moving at 4 m/s. 2 seconds later it is moving in 10 m/s. what is the average acceleration during these 2 seconds?

Answer 1

a=3m/s squared

Step-by-step explanation:

a=v-u/t

where a=acceleration,v=final velocity,u=initial velocity,t=time taken

a=10-4/2-0

a=6/2

a=3m/s squared