Force can be calculated as pressure x area Which of the following will produce the most force
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Definition1/11
10 p over 10 m2
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Term1/11
Brittney can run 100 meters in 12 seconds at a constant speed What is her speed in meters per second
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8.3 m/s
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Term1/11
A car travels 65 km in 1 hour What is its average speed in meters per second
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Definition1/11
18 m/s
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Term1/11
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
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1260 kph east
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Term1/11
Resultant velocity is calculated using which two math functions
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Definition1/11
"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.
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Term1/11
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
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495 n
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The acceleration of an object depends on the force exerted on which of these
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an object's mass
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The popping sensation a person feels in his or her ears when an airplane ascends or descends comes from the rapid change in what type of pressure
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atmospheric
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Which term is a pulling force exerted by solids
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Tension is a pulling force that is exerted by solids.
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What is the term used to describe the rate of an object's movement
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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.
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Which term defines something that transfers thermal energy efficiently
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Something that transfers thermal energy efficiently is called a
conductor.
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Cards in this guide (11)
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
A car travels 65 km in 1 hour What is its average speed in meters per second
18 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
The acceleration of an object depends on the force exerted on which of these
an object's mass
The popping sensation a person feels in his or her ears when an airplane ascends or descends comes from the rapid change in what type of pressure
atmospheric
Which term is a pulling force exerted by solids
Tension is a pulling force that is exerted by solids.
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.
Which term defines something that transfers thermal energy efficiently
Something that transfers thermal energy efficiently is called a
conductor.
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
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 term describes the transfer of energy between objects that have different average kinetic energies
What instrument can be used to calculate specific heat capacity
What does the law of conservation of energy explain
Which term describes motion without air resistance to gravity
Which two factors determine speed of motion
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
The acceleration of an object depends on the force exerted on which of these
Which term describes motion without air resistance to gravity
Which two factors determine speed of motion
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
The acceleration of an object depends on the force exerted on which of these