Answer:
16.01%
Step-by-step explanation:
45-28.99 is 16.01, so it's 16.01%.
Answer: The coordinates are (2.5, -1.5).
Explanation: The explanation is in the image.
vi = 25.28 m/s
a = -9.4 m/s²
x = 34 m
vf = 0 m/s
vi = ?
We can apply the equation
vf² = vi² + 2*a*x
⇒ vi = √(vf² - 2*a*x)
⇒ vi = √((0 m/s)² - 2*(-9.4 m/s²)*34 m)
⇒ vi = 25.28 m/s
