PLEASE I NEED HELP CAN YOU SOLVE AND GIVE AN EXPLANATION FOR THIS PROBLEM

4. Perry the platypus is swimming in a straight line toward shore and has a speed of 0.50 m/s. After 4.0 s, his speed is 0.8 m/s. What is Perry's average acceleration? ​

After calculating, your answer should be:

(0.80-0.5 m/s)/(4.0 s) = (0.075 m)/s^2

I hope this helps you! (This was for the 100 point thing you said you wiuld give me 100 points?)

i would you but i don't under stand the qustion

step-by-step explanation:

step-by-step explanation:

the answer is 89 d

i took the test