Forces
Updated: 11/2/2020
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#### Storyboard Text

• Shear force is unaligned forces pushing against each other causing it to cut or tear
• Hi i'm Sam and today I am going to teach you about forces
• Our first force is compression. Compression is when something Reduces an objects volume causing it to have more potential energy.
• Similar to a spring
• Tension is like a rubber band it stretches then it has double the force
• Tension is when an object is strained or stretched in order to make more force.
• Now we're going to talk about Tension
• Kind of like scissors cutting paper or even shearing a sheep
• Now we're going to talk about shear
• Like if you were to twist a piece of chalk in your hands until it splits
• Our next force is torsion
• Torsion is where forces are applied in opposite directions and twist against each other
• Like if you bend a piece of sheet metal until it takes form or snaps
• Bending is when you apply force onto one point of an object and the object shift form into a different shape.
• Our last but not least force is bending