Forces and Structures 2

What type of bridge is this?

• Arch

• Suspension

• Beam

What type of bridge is this

• Arch
• Suspension 
• Beam 

What type of bridge is this? 

• Arch
• Suspension 
• Beam 

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

The force on a bridge because of its own weight.

• tension
• deck
• dead load
• live load

Tags

NGSS.MS-PS2-4

The forces acting on a bridge that are not part of the bridge.  These could be things like wind, rain and vehicles.

• live loads
• dead loads
• piers
• members

Tags

NGSS.MS-PS2-2

Three types of basic bridges are:

• Beam, Arch and Suspension
• Golden Gate, Hudson and Chattahoochie
• Brooklyn, London and Ambassador 
• George Washington, Mackinac and Seven Mile

Which type of bridge uses cables or ropes to hold it up?

• suspension

• arch

• beam

Which type of bridge is held up by pillars or columns?

• suspension

• arch

• beam

A force that stretches or strains.

• compression

• friction

• gravity

• tension

A person weighs _____ on the moon than they do on Earth. 

• less
• more
• the same

Tags

NGSS.MS-PS2-4