If there was no air resistance, which would hit the ground first if they were thrown off the cliff at the same time, Big Bird or Elmo?
Neither, they would hit at the same time.
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15
Weight depends on _____________________
gravitational force
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heart
Other team wins 25 points!
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magnet
Take 25 points!
Okay!
fairy
Take points!
5
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25
baam
Lose 20 points!
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15
What is Newton's 2nd Law?
Force = mass * acceleration
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15
Which has the greatest gravitational force, you or a monster truck?
monster truck
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15
Mr. Starling applies a force of 20 N to the left on the desk. Ms. Clements applies a force of 20 N to the right on the same desk. Describe the motion of the crate. (Force and direction)
0 N (no direction)
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15
Mass depends on ________________________
The amount of matter in an object
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heart
Other team wins 25 points!
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rocket
Go to first place!
Okay!
rocket
Go to first place!
Okay!
thief
Give points!
5
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25
15
Elmo applies a force of 20 N to the left to a box. Grover applies a force of 50 N to the right on the same box. Describe the motion of the crate. (Force and direction)
30 N to the right
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15
The farther an object is from Earth, the (greater or less) the gravitational attraction to Earth. Bonus points for the team that can draw this on a graph.
Less
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15
What is speed?
The time it takes something to travel a distance.
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lifesaver
Give 20 points!
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magnet
Take 25 points!
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shark
Other team loses 25 points!
Okay!
thief
Give points!
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15
The farther you move magnets away from each other, the ___________ the magnetic force.
Less
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15
What two things can effect the force of a magnet?
mass and distance
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thief
Give points!
5
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20
25
fairy
Take points!
5
10
15
20
25
fairy
Take points!
5
10
15
20
25
baam
Lose 25 points!
Oops!
15
Gravitational forces depend on two thing. What are they?