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Bettie Schuster

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Term1/13
What is the length of the High Coast Bridge above water
Definition1/13

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?

Term1/13
An arrow is shot straight up at an initial velocity of 200 meters per seconds. How long will it be before beginning to fall
Definition1/13

20.40

Term1/13
A rock is dropped from a cliff and hits the ground 6.0 seconds later How high is the cliff
Definition1/13

176.4 meters

Term1/13
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
Definition1/13

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.

Term1/13
A baseball is hit straight up at an initial velocity of 150MS. what will be the baseballs speed when it hits the ground
Definition1/13

20.40

Term1/13
Isaac Newton can be credited with all of these except
Definition1/13

developed the theory of relativity

Term1/13
A plane traveling at 80 ms lands on a runway and comes to rest after 10 seconds What was the plane's deceleration
Definition1/13

-80/10 = -8 m/s2

Term1/13
An arrow is shot straight up at an initial velocity of 250 ms How long will it take the arrow to hit the ground
Definition1/13

51 seconds

Term1/13
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
Definition1/13

Answer: 44 meters

Term1/13
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
Definition1/13

176.4 meters

Term1/13
In what type of orbits do planets move around the sun
Definition1/13

elliptical

Term1/13
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
Definition1/13

50 sec.

Term1/13
Which two topics does the Seventeenth Amendment cover
Definition1/13

Suffrae and Politics

~Jaciel~

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Cards in this guide (13)
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?

An arrow is shot straight up at an initial velocity of 200 meters per seconds. How long will it be before beginning to fall

20.40

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

Isaac Newton can be credited with all of these except

developed the theory of relativity

A plane traveling at 80 ms lands on a runway and comes to rest after 10 seconds What was the plane's deceleration

-80/10 = -8 m/s2

An arrow is shot straight up at an initial velocity of 250 ms How long will it take the arrow to hit the ground

51 seconds

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

Suffrae and Politics

~Jaciel~

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