Is it bad if you have a heavy period on one month and a light one the next month
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Definition1/11
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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Term1/11
Everything in or on water pushes some water aside even if it's just a little bit What is this called
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Definition1/11
This is called "displacement", as the weight of water that moves
is equal to the weight of the object on the water. Heavier objects
displace more water. If the total weight of the object is greater
than the water displaced by its volume, it is denser than water,
and sinks.
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Term1/11
If you want to lift a 5 kg box to a height of 2 meters how much work must be done
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Definition1/11
C.50 j
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Term1/11
Spaceship 1 and Spaceship 2 have equal masses of 200 kg They collide Spaceship 1's final speed is 2 ms and Spaceship 2's final speed is 1 ms in the same direction What is their combined momentum
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Definition1/11
2,000 kg-m/s "Apex"
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Term1/11
When only mechanical energy acts on an object what is conserved
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Definition1/11
gravity
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Term1/11
What is an example of conditions not producing work
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Definition1/11
the momentum must be greater than the force .
the force may be very large
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Term1/11
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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Definition1/11
work=mass*speed,5*2=10
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Term1/11
If the force moving an object points at least partially in the opposite direction of the object's motion what is the work considered to be
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Definition1/11
negative
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Term1/11
Spaceship 1 and spaceship 2 have equal masses of 300kg spaceship 1s has a speed is 0 ms and spaceship 2 has a speed of 4 ms. they collide and stick together. what is their speed
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Definition1/11
2 m/s
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Term1/11
How long can you car be parked along freeway before towed
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Definition1/11
Four hours
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Term1/11
What is the Ideal Mechanical Advantage when a screwdriver with a handle of radius 1.2 cm is used to remove a screw in the back of a computer and the screw moves out 0.20 cm on each turn
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Definition1/11
There is no advantage whether the handle is 1.2 cm or 10 cm, the
screw will still only make one revolution. The reason being is that
both the screw driver and the screw become part of the whole. The
only increase in the screws revolutions is if the screw driver is
geared to make more than one turn of the screw.
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Cards in this guide (11)
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.
Everything in or on water pushes some water aside even if it's just a little bit What is this called
This is called "displacement", as the weight of water that moves
is equal to the weight of the object on the water. Heavier objects
displace more water. If the total weight of the object is greater
than the water displaced by its volume, it is denser than water,
and sinks.
If you want to lift a 5 kg box to a height of 2 meters how much work must be done
C.50 j
Spaceship 1 and Spaceship 2 have equal masses of 200 kg They collide Spaceship 1's final speed is 2 ms and Spaceship 2's final speed is 1 ms in the same direction What is their combined momentum
2,000 kg-m/s "Apex"
When only mechanical energy acts on an object what is conserved
gravity
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
If the force moving an object points at least partially in the opposite direction of the object's motion what is the work considered to be
negative
Spaceship 1 and spaceship 2 have equal masses of 300kg spaceship 1s has a speed is 0 ms and spaceship 2 has a speed of 4 ms. they collide and stick together. what is their speed
2 m/s
How long can you car be parked along freeway before towed
Four hours
What is the Ideal Mechanical Advantage when a screwdriver with a handle of radius 1.2 cm is used to remove a screw in the back of a computer and the screw moves out 0.20 cm on each turn
There is no advantage whether the handle is 1.2 cm or 10 cm, the
screw will still only make one revolution. The reason being is that
both the screw driver and the screw become part of the whole. The
only increase in the screws revolutions is if the screw driver is
geared to make more than one turn of the screw.