What's the Matter
May the Force Be With You
What the Friction
Work it Out
100
Balance: electronic balance, triple beam balance, double pan balance
What is used to measure the mass of an object
100
the unit of measure for force
What is Newtons
100
friction always...
What is opposes motion
100
Joule
What is unit of measure for work
200
Mass
What is the amount of stuff in an object?
200
In a tug of war, team 1 pulled the rope with 80N of force east. Team 2 pulled with 92N of force west. Who wins and with how much force?
What is Team 2 with 12N of force west
200
increase surface or mass of an object
What is how do you increase friction
200
Carrying books to class
What is no work being done
300
Weight
What is the force put back on the earth due to gravity
300
The net force of you standing on a scale.
What is net force of 0N
300
friction experienced when sitting in a chair
What is static friction
300
A cheetah lifts a gazelle up a tree 4.5m with 82N of force.
What is 369J
400
Density
What is mass/volume What is the amount of "stuff" in a certain amount of "space"
400
A pickup truck full of wood breaks down. The owner needs to push it off to the side but can't get it to accelerate. What could he do to make it move?
Either increase the force pushing it or decrease the mass.
400
allows friction to happen more often and increases energy loss
What is rough surfaces
400
Oxen pull a cart of bricks with 820J for a distance of 15m
What is 55N
500
The amount of space an object takes up
What is volume
500
The force objects experience when traveling in a circular path
What is centripetal force
500
This causes friction
What is molecular stickiness
500
In order to move a wagon, draft horses have to overcome its...
What is inertia
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