Day After Spring Break STATICS

Name the missing force...

• applied force
• weight force
• lift
• normal force

The forces on this chandelier are...

• Gravity

• Gravity and Normal

• Gravity and Tension

• Gravity, Tension, Friction, and Applied

Beam A and B are the same material and same dimensions. What distinguishes beam A from beam B?

• Beam A will have a greater resistance to bending because it has a lower moment of inertia.

• Beam A will have a greater resistance to bending because it has a higher moment of inertia.

• Beam B will have a greater resistance to bending because it has a lower moment of inertia.

• Beam B will have a greater resistance to bending because it has a higher moment of inertia.

What type of support is at A?

• Pin

• Roller

• Built-In-End

• Cable

What type of support is at B?

• Pin

• Roller

• Built-In-End

• Cable

How many reaction forces are at support B (right)?

How many members are seen in the this truss bridge?

• 8

• 7

• 6

• 5

How many joints are seen in this bridge?

• 1

• 2

• 3

• 5

A Truss Bridge is made up of which type of shape?

• Rectangles

• Squares

• Triangles

• Octagans

Which picture represents compression?

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