Worksheetsforces and stresses
Total questions: 27
Worksheet time: 14mins
what is a force
the amount of pressure applied to an object
contact
work
energy
what keeps the earth moon in orbit around the sun
gravity
rotation
orbit
pull
who invented calculus
sir issac newton
albert einsten
thomas edison
richard trevithick
what is compression
squishing
putting pressure
pulling
pushing
what is a non contact force
when two objects are not applying pressure on each other
i do not know
the same as contact force
other
what is newton's first law of motion
inertia
action and reaction
general releativity
i do not hve a clue
where is the golden gate bridge
san fransisco
los angeles
new york city
canada
Arched bridges have natural good strength. What design factor would cause an arched bridge to fail?
Metal foams...
are ultralight
very high porosity
have a high compression strength
have a low thermal conductivity
Examples of biomass sources are...
vegetable oils
corn starch
woodchips
recycled food waste
Describe biomimicry and give an example of where it has been used in architecture.
Skateboards would be made using this type of force.
Compression
Torsion
Tension
Bending
Shear
The golden gate bridge is a good example of which force being used?
Tension
Torsion
Compression
Bending
Shear
What force is being applied in this image?
Tension
Torsion
Compression
Bending
Shear
What force is being applied to the metal in this image?
Compression
Tension
Bending
Torsion
Shear
This is an example of what type of force?
Tension
Torsion
Shear
Compression
Bending
Which of the following best describes a carton of milk?
Shell structure
Solid structure
Temporary structure
Frame
A tug of war is an example of what type of force?
Shear
Torsion
Tension
Compression
Bending
What is the purpose of destructive testing?
To break a structure
To demolish a structure
To test a structure before it fails
To test a structure until it fails
Ductility is...
Hard to break or snap, the material changes shape instead
These materials can be bent and shaped
The ability to withstand scratching or abrasion
The ability to be drawn or pulled into a wire
Which type of bridge is shown in the image?
girder
truss
arch
cable-stayed
The golden gate bridge is a good example of which force being used?
Tension
Torsion
Compression
Bending
Shear
Strength is...
The ability to withstand forces without breaking
Stretch and bend and return to their original shape
The ability to withstand scratching or abrasion
Hard to break or snap, the material changes shape instead
This is an example of what type of force?
Torsion
Compression
Bending
Tension
Shear
What force is being applied to the metal in this image?
Compression
Tension
Bending
Torsion
Shear
This is an example of what type of force?
Tension
Torsion
Shear
Compression
Bending
Which type of stress is being applied to the image?
compression
tension
bending
