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Team 2
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Teams
Name
Score
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banana
Go to last place!
Oops!
×
magnet
Take 15 points!
Okay!
×
rocket
Go to first place!
Okay!
×
baam
Lose 25 points!
Oops!
15
×
A snow plow uncovered 100 miles of road in 4 hours . What was the average speed of the plow? (speed = distance divided by time)
25 mph
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×
trap
No points!
Oops!
×
magnet
Take 10 points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
15
×
What two measurements are needed to calculate average speed?
distance and time
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15
×
The tendency of an object to resist any change in its motion is:
inertia
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15
×
What is the formula for average speed?
Average Speed = Total Distance ÷ Total Time
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15
×
Equal forces acting on an object in opposite directions; object will not move:
balanced force
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thief
Give points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
shark
Other team loses 25 points!
Okay!
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thief
Give points!
5
10
15
20
25
15
×
A force that one surface exerts on another when the two surfaces rub against each other and causes objects to slow down or stop.
friction
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15
×
Jose Altuve is at batting practice for the Houston Astros. What was the average speed of the baseball for his third hit as it traveled in the air?
32 m/sec
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15
×
Which best represents a unit for speed? Meters
m/sec
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15
×
A book falls off the desk. What moves the book towards the floor?
gravity
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15
×
The average human can walk about 8 miles in 2 hours. What is the average speed?
4 mph
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×
banana
Go to last place!
Oops!
×
gold
Win 50 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
thief
Give points!
5
10
15
20
25
15
×
Forces that produce a nonzero net force, which changes an object's motion:
unbalanced force
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15
×
How does a wagons motion change when additional force is applied?
as force increases, acceleration increases
as forces increases, the wagon's mass changes
as forces increases, the wagon direction changes
as force increases, acceleration decreases
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