14. It takes an airplane nearly ¾ of a mile to stop. Which law of motion is being used?
2 answers:
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Explanation:
This is true because at maximum height, the velocity is 0
Answer:
C.
Explanation:
The acceleration of an object can be found using the equation:
where
v is the final velocity
u is the initial velocity
t is the time it takes for the velocity to change from u to v
In this problem:
u = 30 m/s is the initial velocity of Angelica
v = 84 m/s is the final velocity
t is the time
Substituting into the equation, we find the acceleration: