Force
What is friction?
a force between an object and the surface its moving over
Which vehicle will take more force to stop? Dump Truck or Mini Cooper
Dump Truck
A push or pull that can cause motion
Force
Push a chair across the floor. It gradually slows down and stop. Why did the chair stop moving
Friction
What is the world's fastest animal?
Peregrine falcon
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, change direction
What forces are different in space?
Gravity and Air Resistance
You are playing pool. You hit the white ball, and it hits a solid blue ball that is still (not moving). What happens to both balls after the collision?
The white ball will stop, and the blue ball will start moving
What country first developed Ford Motor Vehicles?
U.S.A
To stop an object the force must come from...
the opposite direction of the object's motion
What is the relationship between force, mass, velocity?
cause and effect relationship
When 2 objects hit each other
Collision
A pod was supposed to land at the space station. However, the pod is more massive due to the rock samples on board. What does the pod need to experience to connect safely?
The thrusters needed to fore more to stop the pod, because the pod only slowed down during the mission.
What is the 23rd letter of the alphabet
W
To speed up an object the direction of force should be:
in the same direction of the object's motion
Speed in a particular direction
Velocity
To apply force
Exert
Different strength forces will cause acting on an object will cause...
different amounts of velocity change
What year did Rey Mysterio win the Royal Rumble?
2006
To start an object moving, the force must come from:
any direction
An object with less mass collides with an object with more mass. Which object will have the great change in velocity?
Less Mass
How fast something is going
Speed
If the same strength force is exerted on objects of different mass, the force will cause the greatest velocity change to which object?
The object with the least mass
In the movie "Finding Nemo", what fierce predator does Darla try to be?
A piranha