Motion and speed
Acceleration
Forces
Gravity and motion
Fluids and pressure
100
True or false position describes the location of an object.
What is true
100
True or false acceleration is the rate at which velocity dosnt change.
What is false
100
True or false force is simply push and pull.
What is true
100
True or false gravity is a force of attraction between objects due to their mass
What is true
100
True or false fluid is any material that can flow and that takes the shape of its container
What is true
200
A location to which you compare other locations.
What is reference point
200
What is the rate at which velocity changes.
What is acceleration
200
The combinations of all the forces acting on an object.
What is net force
200
When gravity is pulling it down and no other forces are acting on it
What is free fall
200
What is pressure
What is the measure of how much force is acting on a given area
300
What is motion.
What is a change in position over time.
300
Acceleration in a circular motion.
What is centripetal acceleration.
300
What is inertia
What is the tendency of all objects to resists a change in motion.
300
When it travels around another object in space.
What is orbit
300
What is the SI unit for pressure
What is pascal
400
What information do you need to describe an objects location.
What is reference point
400
What are the units for acceleration.
What is m/s
400
What happens when multiple forces act on an object.
What is net force
400
What is gravity.
What is a force of attraction between objects due to their mass.
400
What is an example of fluid motion due to pressure.
What is when you drink through a straw, you remove some of the air in the straw
500
What do you need to know to describe the velocity of an object.
What is direction and speed
500
What does v2 and v1 represent.
What is the starting velocity
500
How does gravity keep objects in orbit
What is when it travels around another object in space
500
What causes buoyant force
What is an object is immersed in fluid, pressure is exerted on all sides of the object
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