Unbalanced or balanced forces
Graphs
Newton's laws
Speed, Velocity, and acceleration
Calculating Stuff
100
2 people pulling a rope and no one is moving
What is balanced force?
100

When a line slopes at an angle on a distance/time graph

What is constant speed?

100
ball sitting on a desk
What is the first law or the law of inertia?
100
rate at which velocity (speed or direction) changes. Example speeds up, slows down, or a change in direction
What is acceleration?
100

One girl carries an empty backpack, another carries a 10 kg backpack. The two girls are both accelerating at 2 m/s2. Which one is using the greater force?

Who is the second girl?

200
Two people pushing a box to the left 45 N
What is an unbalanced force?
200

When a line is horizontal on a distance/time graph

What is no movement?

200
Speeding car on a rollercoaster
What is the second law?
200
speed with a direction
What is velocity?
200

One girl carries an empty backpack of 2 kg, another carries a 10 kg backpack. The two girls are both accelerating at 2 m/s2. How much force is being applied by the second girl?

What is 20 Newtons?

300
Luis pushes the box 25N to the right and Jose pushes the box 10 N to the left.
What is an unbalanced force to the 15N to the right
300

A line that returns to y=0

What is 0 displacement (or returning to starting location)?

300
2 bumper cars hitting
What is third law?
300
the rate of motion
What is speed?
300

A toy roller coaster accelerates at 20 m/s2 with a force of 100 N. What is its mass?

What is 5 kg?

400
forces that exert the same amount of force on an object, causing no change in motion
What is balanced force?
400

When a line's angles change

What is changing speed?

400
acceleration of an object depends on its mass and the amount force applied
What is Newton's second law?
400
Car traveling 75 mph to the East
What is velocity?
400

Juan took 15 minutes to walk to the gas station. He spent 5 minutes checking out the candy and energy drinks, and 1 minute paying. Now that he was energized, it took him 9 minutes to get back. The total distance was 1.5 km. What was his average speed?

What is 0.05 km/min?

500
Pushes or pulls that cause an object to move, stop, or change direction
What is an unbalanced force?
500

The line goes straight up.

What is impossible?

500
an for every reaction, there is an equal and opposite reaction
What is Newton's third law?
500
A car going through a curve
What is acceleration?
500
energy stored in an object due to its shape or position
What is potential energy?
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