Question

The position of an object moving along the x-axis is given by x = a + bt the Power of 2 , where a = 8.5 m, b =2.5 m and t it is measured in seconds what is its velocity at t=0s and t=2.0s ? What is the average velocity between t=0s and t=4.0 ??​

Answer 1

Answer:

0

Explanation:

000000000000 and the other is a little more about what