Is a Student sitting on a chair, Bal or Unbal force?
Balanced forces. Gravity is pulling the student down and the chair is pushing the student up with equal force, resulting in no motion
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15
Give an example of a balanced force.
...
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banana
Go to last place!
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gift
Win 25 points!
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gift
Win 10 points!
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lifesaver
Give 25 points!
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15
Give an example of an unbalanced force.
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15
If you drop a ball, is it at rest , or in Motion? Is it B or UnB?
The ball is in motion. The forces acting on the ball are unbalanced (Gravity is pulling it down).
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15
What makes the Ping Pong ball hover above the hair dryer?
Balanced Forces
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seesaw
Swap points!
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star
Double points!
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rocket
Go to first place!
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baam
Lose 20 points!
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15
How did Zoe make Izzy fall in the tug of war game?
When Zoe pulled with a lot of force while Izzy wasnât pulling at all, the strength of the force was greater in Zoeâs direction. That made Izzy move in that dire
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thief
Give points!
5
10
15
20
25
rocket
Go to first place!
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rocket
Go to first place!
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thief
Give points!
5
10
15
20
25
lifesaver
Give 10 points!
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rocket
Go to first place!
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shark
Other team loses 25 points!
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banana
Go to last place!
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15
What is Force?
A push or a pull that can cause the motion of an object to change.
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15
How did Dr Jeff cutting the rope an example of Unbalanced force resulting in Motion?
Before Dr. Jeff cut the rope, the forces were balanced. The force from Izzy pulling in one direction was cancelled out by the force of Zoe pulling with the same
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15
What is Strength?
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15
What are the 2 important properties of force?
strength and direction.
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15
What is Balanced force?
When two equal forces act in opposite directions the result is that the forces are balanced and there is no motion.
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15
How do B & UnB forces cause the egg to drop into the water?
When the egg is sitting on top of the toilet paper tube, the forces acting upon it are balanced. The tube is pushing it up and gravity is pulling it down. When