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Physics

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Term1/15

Force can be calculated as pressure x area Which of the following will produce the most force

Definition1/15

10 p over 10 m2

Term1/15

Brittney can run 100 meters in 12 seconds at a constant speed What is her speed in meters per second

Definition1/15

8.3 m/s

Term1/15

An airplane flying from Los Angeles to New York is traveling at a velocity of 1200 kilometers per hour east There is a tail wind with a velocity of 60 kilometers per hour east What is the resultant

Definition1/15

1260 kph east

Term1/15

Resultant velocity is calculated using which two math functions

Definition1/15

"addition and subtraction"
Resultant velocity refers to the sum of all vectors in an equation. The two math functions that are used to calculate the resultant velocity are addition and subtraction.

Term1/15

What if your body applies force to the ground as weight If you weigh 450 newtons and carry a backpack that weighs 45 newtons what is the net force applied downward to the ground

Definition1/15

495 n

Term1/15

What does the law of conservation of energy explain

Definition1/15

The total energy in the universe is constant.

A+ :)

Term1/15

What is the factor described by Bernoulli's principle that allows airplanes to fly

Definition1/15

speed of fluide flo

Term1/15

Which SI unit for energy is also called the newton-meter

Definition1/15

The newton metre is a unit of torque (or moment).

Term1/15

Which type of force is exerted on the bottom row of bricks in a building

Definition1/15

compression

Term1/15

What is the term used to describe the rate of an object's movement

Definition1/15

The term used to describe the rate of an object's movement is speed or velocity. Velocity is the same as speed but also measures direction.

Term1/15

For which of these would the buoyant force of air be greatest a bird hotair ballon an airplane

Definition1/15

it would be the same for all

Term1/15

Which of the following objects will float on a fluid that has a density of 2 grams cm³

Definition1/15

a 5 gram object that is 5 cm³ :)

Term1/15

In which of these are the values of the modern world more important than the values of

Definition1/15

secularism

Term1/15

What following objects has the greatest density in grams

Definition1/15

50 gram object that is 25 cm

Term1/15

What would be the change in velocity for a 10 gram object dropped from the roof of a 20 meter building if it takes 2 seconds to reach the ground Hint acceleration due to gravity is 98 ms²

Definition1/15

In two seconds of fall, the speed increases 19.6 meters (64.4 feet) per second.

The magnitude of velocity increases by that amount, while the direction of velocity

doesn't change.

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Cards in this guide (15)

Force can be calculated as pressure x area Which of the following will produce the most force

10 p over 10 m2

Brittney can run 100 meters in 12 seconds at a constant speed What is her speed in meters per second

8.3 m/s

An airplane flying from Los Angeles to New York is traveling at a velocity of 1200 kilometers per hour east There is a tail wind with a velocity of 60 kilometers per hour east What is the resultant

1260 kph east

Resultant velocity is calculated using which two math functions

"addition and subtraction"
Resultant velocity refers to the sum of all vectors in an equation. The two math functions that are used to calculate the resultant velocity are addition and subtraction.

What if your body applies force to the ground as weight If you weigh 450 newtons and carry a backpack that weighs 45 newtons what is the net force applied downward to the ground

495 n

What does the law of conservation of energy explain

The total energy in the universe is constant.

A+ :)

What is the factor described by Bernoulli's principle that allows airplanes to fly

speed of fluide flo

Which SI unit for energy is also called the newton-meter

The newton metre is a unit of torque (or moment).

Which type of force is exerted on the bottom row of bricks in a building

compression

What is the term used to describe the rate of an object's movement

The term used to describe the rate of an object's movement is speed or velocity. Velocity is the same as speed but also measures direction.

For which of these would the buoyant force of air be greatest a bird hotair ballon an airplane

it would be the same for all

Which of the following objects will float on a fluid that has a density of 2 grams cm³

a 5 gram object that is 5 cm³ :)

In which of these are the values of the modern world more important than the values of

secularism

What following objects has the greatest density in grams

Force can be calculated as pressure x area Which of the following will produce the most force

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Physics

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Physics

Force can be calculated as pressure x area Which of the following will produce the most force

Brittney can run 100 meters in 12 seconds at a constant speed What is her speed in meters per second

A car travels 65 km in 1 hour What is its average speed in meters per second

An airplane flying from Los Angeles to New York is traveling at a velocity of 1200 kilometers per hour east There is a tail wind with a velocity of 60 kilometers per hour east What is the resultant

Physics

Brittney can run 100 meters in 12 seconds at a constant speed What is her speed in meters per second

Resultant velocity is calculated using which two math functions

What if your body applies force to the ground as weight If you weigh 450 newtons and carry a backpack that weighs 45 newtons what is the net force applied downward to the ground

What is the term used to describe the rate of an object's movement

Physics

A jogger runs at an average speed of 5 ms for 3 minutes then finishes with an average speed of 4 ms for 2 minutes What is his average speed in ms for the run

All objects change velocity as they move toward earth at a rate of 9.8 ms2 due to which factor of gravity

Force can be calculated as pressure x area Which of the following will produce the most force

What does the law of conservation of energy explain

Physics

Force can be calculated as pressure x area Which of the following will produce the most force

Speed is calculated by distance over what other factor

A car travels 65 km in 1 hour What is its average speed in meters per second

Resultant velocity is calculated using which two math functions

Physics

Which law states that the total momentum does not change when it is transferred

All objects change velocity as they move toward earth at a rate of 9.8 ms2 due to which factor of gravity

A desk weighs 500 N with gravity applying that force downward If you apply 275 N upward force and a friend helping you applies 275 N upward force what is the net force applied

Force can be calculated as pressure x area Which of the following will produce the most force

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