What did Isaac Newton discover with a falling apple?
Gravity
What 3 categories can inertia be put in?
Inertia of rest, inertia of direction, inertia of motion
What type of simple machine is this?
An inclined plane
Why do people use simple machines?
They use simple machines to make work EASIER.
What type of simple machine is this?
A pulley
What is this a picture of?
Archimedes' principle
What type of simple machine is this?
A screw
What is inertia?
Inertia is the resistance of an object to any change in its motion, including a change in direction. An object will stay still or keep moving at the same speed
Who discovered the law of motion?
Isaac Newton
What type of simple machine is this?
A lever
How many types of simple machines are there?
Six
What do we call the part in the middle of a lever?
The fulcrum
What is Archimedes' principle?
Archimedes' principle states that any object immersed in a fluid is acted upon by an upward, or buoyant, force equal to the weight of the fluid displaced by the
What does eureka mean in Greek?
I have it!
Where was Leonardo da Vinci most inspired?
Nature
Does pressure increase or decrease when you go deeper in water?
Increase
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