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14 questions
If the man and the ball travels 90 m in 9 seconds, what is their average speed?
10 m/s
180 m/s
99 m/s
10 meters
If a lizard can run 8 m across the water in 4 seconds, how fast is he traveling?
32 m/s
2 m/s
2 seconds
34 meters
What will the net force on the soccer ball be?
50 N to the left
50 N to the right
200 N to the left
200 N to the right
2. ______________________ is any push or pull on an object.
force
mass
gravity
air resistance
Starting point you choose to describe the location (or position) of an object.
Reference Point
Relative Motion
Acceleration
Dimension
Change of position over time, an objects distance and direction from a reference point.
Speed
Acceleration
Motion
Relative Motion
Force objects exert on each other because of their masses.
Gravity
Push
Pull
Net Force
Overall force acting on an object when all of the forces on it are combined.
Balanced force
Contact force
Net force
Force
A force that resists motion when 2 surfaces rub together.
Friction
Gravity
Force
Balanced force
What is the speed formula?
d = s*t
s= time/distance
d= speed/time
s = distance/time
What units is Force measured in?
Grams
Miles
Hours
Newtons
The overall speed of an object during the entire course of a trip
Velocity
Average speed
Acceleration
Gravity
The baseball park is 4200 m from Camden's house. I took him 30 minutes to get there. What was Camden's speed?
S=d/t
What was Juan's average speed?
S=d/t
0.3 mi/min
3.25 mi/min
4 mi/hr
4 hours
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