Question

1. a skateboarder is moving at 4 meters per second then changes its velocity to 10 meters per second over the course of 10 seconds what is the skateboards acceleration? 0.06 meters per second squared 0.6 meters per second squared 6 meters per second squared 60 meters per second squared

Explanation:

Step1: Identify initial and final velocity

Initial velocity $u = 4$ m/s, final velocity $v=10$ m/s.

Step2: Identify time interval

Time $t = 10$ s.

Step3: Use acceleration formula

Acceleration $a=\frac{v - u}{t}=\frac{10 - 4}{10}=\frac{6}{10}=0.6$ m/s².

Answer:

0.6 meters per second squared