This law states that, "For every action there is an equal and opposite reaction."
Newton's 3rd Law of Motion
The ability to do work.
Energy
A push or a pull.
Force
Do all objects have the same breaking point?
No, different objects can withstand different amounts of force.
In a website browser, “www” stands for this.
World Wide Web
This law states that, "Force = Mass x Acceleration."
Newton's 2nd Law of Motion
The variable that is measured and changes in response to the independent variable.
Dependent Variable
Cart A with 6 washers collided with Cart B with 3 washers. The peak force recorded for Cart A was 5N. What is the peak force recorded for Cart B?
5 Newtons (N)
When an object bends or changes shape.
Deformation
Luke Skywalker grew up on this planet.
Tatooine
This law states that, "An object at rest will stay at rest, and an object in motion will stay in motion, unless acted on by unbalanced forces."
Newton's 1st Law of Motion
The variable that you change/manipulate each time you test/experiment.
Independent Variable
Considering both objects that are about to collide in each interaction, this system would have the least amount of total kinetic energy in the system right before the objects collide. In each instance below, player #84 is running at a speed of 7 miles per hour.
Player #84 running and hitting the ground
Once this limit is reached, an object will deform permanently.
Elastic Limit
The name of this African animal means "river horse".
Hippopotamus
The tendency of an object to resist a change in motion.
Inertia
Energy due to motion.
Kinetic Energy
This can cause a change in shape of an object.
Forces
A car with a mass of 100g collides with a wall while accelerating at 50cm/s. What is the amount of force exerted in this collision?
5,000N
Hamburgers were first served in this United States State.
Connecticut
This law is why a satellite stays in orbit around Earth.
Newton's 1st Law of Motion
The maximum amount of force exerted in a collision.
Peak Force
This can cause a change in motion.
Energy Transfer
A baseball bat company is investigating how different wood types impact exit velocity of the ball once hit. They use the same baseball for each trial they run, but replace the type of wood each time. For each new type of wood they used, they run a new trial and record the baseball's exit velocity. Determine which variable is independent, dependent, and controlled.
Dependent Variable: Exit Velocity
Controlled Variable: Type of baseball
In Finding Nemo, Marlin and Dory meet Crush and Squirt in this ocean current.
East Australian Current