Suddenly she hears a pop from her tire. She gets off the bike and examines the tire - she notices a small hole in the tire and f
eels air coming from the hole.
The air flows out of the tire because the air pressure inside the tire is _______ the pressure outside the tire. Fill in the blank by choosing one answer below.
The air flows out of the tire because the air pressure inside the tire is _______ the pressure outside the tire. Fill in the blank by choosing one answer below.
2 answers:
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Answer:
Explanation:
Given
Object is thrown with a velocity of
Acceleration due to gravity is -g (i.e. acting downward)
Vertical distance traveled by object is given by
where v=final velocity
u=initial velocity
a=acceleration
s=displacement
at maximum height final velocity is zero
time taken to reach maximum height
using
v=u+at
0=9-gt