What is a Catapult?
A Toy used to launch something to a Distance
What is a Projectile?
Something that is sent flying
What are the different kinds of Motion you know?
Straight line, Circular, Zig Zag, Up down, Back front
How does a Catapult work?
When you push down at one end.....
What type of simple machine is it? Where is the load, fulcrum and effort?
Lever
Name all 6 simple Machines
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Which Projectile seems to launch the Furthest? Why?
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What forces were used to move the projectile?
1. Muscular Force 2. Stored Energy in the ice cream sticks
Explain Newton's 3rd Law
For every action ....
What happens to the projectile if no force is applied? Why?
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What is Muscular Energy?
Energy stored in the Muscles
