The height of an object t seconds after it is dropped from a height of 280 meters is st) = -4.942 + 280.(a Find the average velocity of the object during the first 4 seconds.(b) Use the Mean Value Theorem to verify that at some time during the first 4 seconds of fall, the instantaneous velocity equals the average velocity. Find thattime. The height of an object t seconds after it is dropped from a height of 280 meters is s(t) = -4.9t2 + 280.(a) Find the average velocity of the object during the first 4 seconds.m/s(b) Use the Mean Value Theorem to verify that at some time during the first 4 seconds of fall, the instantaneous velocity equals the average velocity. Find thattime.S

Average velocity = total distancetotal time Mean Value Theorem The mean value theorem states that…

The height of an object t seconds after it is dropped from a height of 280 meters is s(t) = -4.9t² + 280. (a) Find the average velocity of the object during the first 4 seconds. m/s (b) Use the Mean Value Theorem to verify that at some time during the first 4 seconds of fall, the instantaneous velocity equals the average velocity. Find that time. S