Question

The velocity in meters per second of a ball that is dropped from a window at a hight of 10.5 meters is represented by the equation v = √2(9.8)(10.5). Estimate the velocity of the ball. Round your answer to the nearest tenth.

Answer 1

v=145.522576 becuase you simpilyfy the equarion and you get this

Explanation:

rounded to the nearest tenth it would be 145.5

Answer 2

14.3 meters per second.

Explanation:

v=2(9.8)(10.5)

v=205.8

v=14.3