Ethan throws a ball into the air from a cliff that is 152.4 m high with an initial velocity of 4 m/s. How long does it take for

Question

daser333 [38]

3 years ago

6

Ethan throws a ball into the air from a cliff that is 152.4 m high with an initial velocity of 4 m/s. How long does it take for

the ball to hit the ground?

Mathematics

2 answers:

Dmitry_Shevchenko [17] · Answer 1 · 2022-05-18T17:56:54+03:00

Dmitry_Shevchenko [17]3 years ago

8 0

38.1 seconds I believe simply divide 4m/s into 152.4 m and you will have 38.1 seconds

Sveta_85 [38] · Answer 2 · 2022-05-18T19:45:35+03:00

Sveta_85 [38]3 years ago

4 0

<span>Use the formula that gives height in meters: h = –4.9t2 + v0t + h0. Substitute in the given values and solve.

I hope this helps; if it does please mark brainliest

-Maranda</span>