- A ball is thrown at a wall 50 meters away. It takes the ball 5 seconds to get to the wall it is thrown at What is the average speed of the ball? SPEED

Explanation:

The average speed of the ball can be found by using the formula

d is the distance

t is the time taken

From the question we have

We have the final answer as

Hope this helps you

answer; the correct answer is technician a; ///100%good luck

a) electrical > light, sound, and thermal< < < <

) the mechanical energy of the firefighter moving.< < < < a) electrical > light, sound, and thermal< < < <

c) both a and b.