Nuclear energy is the energy in the nucleus, or core, of an
atom. Atoms are tiny units that make up all matter in the universe.
Energy is what holds the nucleus together. There is a huge amount
of power in an atom's dense nucleus. Nuclear energy is seen when
nuclear fusions or fissions happen.
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Term1/16
How much work will it take to lift a 4-kg baby 1 meter into her crib
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Definition1/16
39.2j
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Term1/16
Is it bad if you have a heavy period on one month and a light one the next month
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Definition1/16
No it is not bad, as some ladies have a heavy period for one
month and then a light one or they may have two heavy periods and
then one light one also.
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Term1/16
A soccer player sprinting down the field demonstrates which form of energy
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Definition1/16
kinetic
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Term1/16
A person running around a track demonstrates energy
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Definition1/16
kinetic
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Term1/16
It takes 200 N to move a box 10 meters in 8 seconds How much power is required
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Definition1/16
250 W
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Term1/16
How much work must be done on a 10-kg snowboard to increase its speed from 4 ms to 6 ms
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Definition1/16
100 J
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Term1/16
In an isolated system, two cars, each with a mass of 1,000 kg, collide Car 1 is initially at rest, while Car 2 was moving at 10 m/s What is the magnitude of their combined momentum after the collisi
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Definition1/16
10,000 kg-m/s
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Term1/16
What is an example of conditions not producing work
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Definition1/16
the momentum must be greater than the force .
the force may be very large
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Term1/16
How much work must be done on a 5 kg snowboard to increase its speed from 2 ms to 4 ms
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Definition1/16
work=mass*speed,5*2=10
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Term1/16
Which can be described as in an isolated system momentum is always conserved
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Definition1/16
Law of conservation of momentum.
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Term1/16
How were slaves affected by the new republic
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Definition1/16
Some northern states made slavery against the law.
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Term1/16
How much work must be done on a 5kg snowborad to increase its speed from 2ms to 4ms
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Definition1/16
1500 j
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Term1/16
How does the density of a liquid compare with the density of a solid
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Definition1/16
That depends on the liquid and the solid. Liquid mercury has a
very high density. Liquid gasoline has a very low density. At the
melting point the density of a liquid and a solid are almost the
same.
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Term1/16
Is it true that energy is the force that causes an objects displacement
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Definition1/16
false
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Term1/16
How much must be done for a 100-kg car to increase its speed from 1ms to 2ms
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Definition1/16
10kg
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Cards in this guide (16)
What is nuclear energy
Nuclear energy is the energy in the nucleus, or core, of an
atom. Atoms are tiny units that make up all matter in the universe.
Energy is what holds the nucleus together. There is a huge amount
of power in an atom's dense nucleus. Nuclear energy is seen when
nuclear fusions or fissions happen.
How much work will it take to lift a 4-kg baby 1 meter into her crib
39.2j
Is it bad if you have a heavy period on one month and a light one the next month
No it is not bad, as some ladies have a heavy period for one
month and then a light one or they may have two heavy periods and
then one light one also.
A soccer player sprinting down the field demonstrates which form of energy
kinetic
A person running around a track demonstrates energy
kinetic
It takes 200 N to move a box 10 meters in 8 seconds How much power is required
250 W
How much work must be done on a 10-kg snowboard to increase its speed from 4 ms to 6 ms
100 J
In an isolated system, two cars, each with a mass of 1,000 kg, collide Car 1 is initially at rest, while Car 2 was moving at 10 m/s What is the magnitude of their combined momentum after the collisi
10,000 kg-m/s
What is an example of conditions not producing work
the momentum must be greater than the force .
the force may be very large
How much work must be done on a 5 kg snowboard to increase its speed from 2 ms to 4 ms
work=mass*speed,5*2=10
Which can be described as in an isolated system momentum is always conserved
Law of conservation of momentum.
How were slaves affected by the new republic
Some northern states made slavery against the law.
How much work must be done on a 5kg snowborad to increase its speed from 2ms to 4ms
1500 j
How does the density of a liquid compare with the density of a solid
That depends on the liquid and the solid. Liquid mercury has a
very high density. Liquid gasoline has a very low density. At the
melting point the density of a liquid and a solid are almost the
same.
Is it true that energy is the force that causes an objects displacement
false
How much must be done for a 100-kg car to increase its speed from 1ms to 2ms