Which compound machine consists of both fixed and movable pulleys
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block and tackle
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How is the energy of the sun transferred through the void of space
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radiation
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Which two factors determine speed of motion
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Speed of motion is determined by time and distance.
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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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What instrument can be used to calculate specific heat capacity
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A calorimeter can be used to calculate specific heat
capacity.
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Which type of energy other than light energy is produced by incandescent lights
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heat energy
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A long distance runner starts a race at 1 ms He increases his speed to 3 ms during the middle of the race and slows down to 2 ms at the end In total he runs 2000 meters in 12 minutes 720 second
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2.8 m/s :)
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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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Which factor must increase to give a machine a mechanical advantage greater than 1
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output force (:
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Cards in this guide (9)
Which compound machine consists of both fixed and movable pulleys
block and tackle
How is the energy of the sun transferred through the void of space
radiation
Which two factors determine speed of motion
Speed of motion is determined by time and distance.
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 instrument can be used to calculate specific heat capacity
A calorimeter can be used to calculate specific heat
capacity.
Which type of energy other than light energy is produced by incandescent lights
heat energy
A long distance runner starts a race at 1 ms He increases his speed to 3 ms during the middle of the race and slows down to 2 ms at the end In total he runs 2000 meters in 12 minutes 720 second
2.8 m/s :)
Which term defines something that transfers thermal energy efficiently
Something that transfers thermal energy efficiently is called a
conductor.
Which factor must increase to give a machine a mechanical advantage greater than 1
How is the energy of the sun transferred through the void of space
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
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
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