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Team 2
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Teams
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Score
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heart
Other team wins 25 points!
Oops!
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magnet
Take 25 points!
Okay!
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fairy
Take points!
5
10
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25
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thief
Give points!
5
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25
15
×
Timmy has just jumped out of a plane. As they accelerate, what happens to the air resistance?
Air resistance increases with speed
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15
×
What factors can affect reaction time?
Tiredness, age, alcohol, drugs, distraction
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15
×
Which of Newton's laws is this: If the resultant force acting on an object is zero and the object is stationary, it will remain stationary.
Newton's 1st Law
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monster
Reset all scores!
Oops!
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magnet
Take 25 points!
Okay!
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rocket
Go to first place!
Okay!
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lifesaver
Give 25 points!
Oops!
15
×
Why does the distance always increase, even if you turn around and come back?
Distance is scalar - so only has size
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15
×
What factors can affect braking distance?
Quality (force) of the brakes, Mass of the car, road conditions (friction)
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heart
Other team wins 20 points!
Oops!
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star
Double points!
Okay!
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gift
Win 20 points!
Okay!
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banana
Go to last place!
Oops!
15
×
What is the name for the maximum velocity a falling object can reach?
terminal velocity
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15
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What is the distance you travel, whilst you are reacting to a stimulus called?
Thinking distance
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15
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Which of Newton's laws is this: Acceleration is proportional to the resultant force and inversely proportional to the mass.
Newton's second law
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15
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What is the distance you travel whilst you are applying the brakes called?
Braking distance
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15
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When these two collide, Newton's third law says they feel the same force. So why do they move back with different velocities?
Newton's second law says that acceleration is inversely proportional to mass
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15
×
What does a horizontal line on a velocity-time graph mean?
The object is moving with a constant velocity.
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15
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What does a horizontal line on a distance-time graph mean?
The object is stationary
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15
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What does the area under a velocity-time graph give you?
The displacement
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