Mathematics, 13.02.2021 01:00 andrewbao999

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?

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