What is the length of the High Coast Bridge above water
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A rock falls off a bridge and hits the water 8 seconds later.
How high is the bridge? A rock falls off a bridge and hits the
water 8 seconds later. How high is the bridge?
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Term1/9
A rock is dropped from a cliff and hits the ground 6.0 seconds later How high is the cliff
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176.4 meters
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A hammer is dropped off a roof of an apartment building that is 80 meters high How long will it take to hit the ground
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The hammer will take square-root(2x80/9.8)= 4.04 seconds to hit
the ground.
The distance is related to the time by s=v0t + 1/2 gt^2 where
vo, the initial velocity is=0.
The answer is 4.04 or rounded is 4 seconds.
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A baseball is hit straight up at an initial velocity of 150MS. what will be the baseballs speed when it hits the ground
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20.40
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A ball is thrown horizontally from a cliff at a speed of 15 ms and strikes the ground 45 meters from the base of the cliff How high was the cliff rounded to the nearest meter
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Answer: 44 meters
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During a baseball game the batter hits a high pop up directly over home plate If the ball stays in the air six seconds how high did the ball go
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176.4 meters
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In what type of orbits do planets move around the sun
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elliptical
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A rifle is shot straight up and the bullet leaves the barrel at a speed of 245 m s How long will it take the bullet to hit the ground
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50 sec.
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Which two topics does the Seventeenth Amendment cover
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Suffrae and Politics
~Jaciel~
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Cards in this guide (9)
What is the length of the High Coast Bridge above water
A rock falls off a bridge and hits the water 8 seconds later.
How high is the bridge? A rock falls off a bridge and hits the
water 8 seconds later. How high is the bridge?
A rock is dropped from a cliff and hits the ground 6.0 seconds later How high is the cliff
176.4 meters
A hammer is dropped off a roof of an apartment building that is 80 meters high How long will it take to hit the ground
The hammer will take square-root(2x80/9.8)= 4.04 seconds to hit
the ground.
The distance is related to the time by s=v0t + 1/2 gt^2 where
vo, the initial velocity is=0.
The answer is 4.04 or rounded is 4 seconds.
A baseball is hit straight up at an initial velocity of 150MS. what will be the baseballs speed when it hits the ground
20.40
A ball is thrown horizontally from a cliff at a speed of 15 ms and strikes the ground 45 meters from the base of the cliff How high was the cliff rounded to the nearest meter
Answer: 44 meters
During a baseball game the batter hits a high pop up directly over home plate If the ball stays in the air six seconds how high did the ball go
176.4 meters
In what type of orbits do planets move around the sun
elliptical
A rifle is shot straight up and the bullet leaves the barrel at a speed of 245 m s How long will it take the bullet to hit the ground
50 sec.
Which two topics does the Seventeenth Amendment cover
A man and a woman exert a total of 900 N by pushing a car 20 meters across the street The man exerts twice as much force as the woman How much work does the man do
How long will it take a driver to drive 300 miles by maintaining a constant speed of 60 miles per hour