Force
Which has more friction: ice, glass, or wood?
Wood
Which vehicle will take more force to stop, a dump truck or a regular sized car.
Dump truck
The ability to push or pull an object.
Force
You push a chair across the floor. It gradually slows down and stops. Why did the chair stop moving?
Friction
When was the Declaration of Independance signed?
1776
What is required to change the velocity of an object?
Force
What are the 5 ways an object can move?
Start, stop, speed up, slow down, and change direction.
The speed and direction of an object in motion.
Velocity
You are playing pool. You hit the white ball and it hits a solid blue ball that is still. What happens to the blue ball after the collision?
The blue ball will start moving
What is the name of the girl group known for their song, "Gnarly"?
Katseye
To stop an object that is already in motion, from what direction do you have to apply force?
The opposite direction
TRUE OR FALSE: It takes more force to slow down your bicycle by 5 mph than to speed it up 5 mph.
FALSE
The force that slows down motion between touching objects.
Friction
A space pod is coming in for a landing. It fires its thrusters at the same strength it usually would, but does not stop. Instead heads the opposite direction. Why?
It had less mass than usual
What is the stage name for Kendrick Lamar's cousin?
Baby Keem
To speed up an object that is already in motion, from what direction do you have to apply force?
The same direction
The equation for speed.
Distance/Time
What happens when two objects hit each other.
Collision
A space pod is coming in for a landing. It fires its thrusters at the same strength it usually would, but does not stop. Instead, it keeps traveling forward and hits the space station. Why?
It was more massive than usual
What is the formula for the volume of a cone?
V = πr2 x h x 1/3
To make a stationary object move, what do you need to do?
Apply force in any direction
An object with less mass and an object with more mass are hit with the same amount of force, which will experience a greater change in velocity?
The object with less force.
To apply a force.
Exert
There is a collision between a bug and a car. The bug experiences a greater change in velocity because...
It has less mass
In what country was the Lego company founded?
Denmark