What is the length of the High Coast Bridge above water
🔄 Click to see definition
Definition1/12
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?
🔄 Click to see term
Term1/12
An arrow is shot straight up at an initial velocity of 200 meters per seconds. How long will it be before beginning to fall
🔄 Click to see definition
Definition1/12
20.40
🔄 Click to see term
Term1/12
A rock is dropped from a cliff and hits the ground 6.0 seconds later How high is the cliff
🔄 Click to see definition
Definition1/12
176.4 meters
🔄 Click to see term
Term1/12
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
🔄 Click to see definition
Definition1/12
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.
🔄 Click to see term
Term1/12
A baseball is hit straight up at an initial velocity of 150MS. what will be the baseballs speed when it hits the ground
🔄 Click to see definition
Definition1/12
20.40
🔄 Click to see term
Term1/12
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
🔄 Click to see definition
Definition1/12
Answer: 44 meters
🔄 Click to see term
Term1/12
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
🔄 Click to see definition
Definition1/12
176.4 meters
🔄 Click to see term
Term1/12
What does the amount of force times the time applied equal
🔄 Click to see definition
Definition1/12
impulse
🔄 Click to see term
Term1/12
There are two spheres 12 meters apart One sphere has a mass of 85 kg and the other has a mass of 65 kg
🔄 Click to see definition
Definition1/12
2.6x10^-9 N
🔄 Click to see term
Term1/12
In what type of orbits do planets move around the sun
🔄 Click to see definition
Definition1/12
elliptical
🔄 Click to see term
Term1/12
A pulley system is used to lift a 2000 newton engine up a distance of 3 meters The operator must apply a force of 250 newtons to the chain of the pulley system to lift the motor To lift the engine fi
🔄 Click to see definition
Definition1/12
250 newtons
A+ Answers
🔄 Click to see term
Term1/12
A player kicks a soccer ball from ground level and sends it flying at an angle of 30 degrees at a speed of 26 ms
🔄 Click to see definition
Definition1/12
Yes your question is.......................
🔄 Click to see term
🥳
Great job!
You studied all the cards in this guide.
Rate this guide:
☆★☆★☆★☆★☆★
Start overPrint
Full screen
Rate this Study Guide:
☆★☆★☆★☆★☆★
Cards in this guide (12)
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
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
What does the amount of force times the time applied equal
impulse
There are two spheres 12 meters apart One sphere has a mass of 85 kg and the other has a mass of 65 kg
2.6x10^-9 N
In what type of orbits do planets move around the sun
elliptical
A pulley system is used to lift a 2000 newton engine up a distance of 3 meters The operator must apply a force of 250 newtons to the chain of the pulley system to lift the motor To lift the engine fi
250 newtons
A+ Answers
A player kicks a soccer ball from ground level and sends it flying at an angle of 30 degrees at a speed of 26 ms