suspension
Suspensions are heterogeneous mixtures. This topic is part of Chemistry within Science & Nature. This page currently draws on 16 supporting questions, with answers and bonus facts available below.
suspension trivia questions
A suspension is a mixture containing particles large enough to do what over time?
Answer: Settle out
Bonus fact: Suspensions are heterogeneous mixtures.
Muddy water is an example of what type of mixture?
Answer: Suspension
Bonus fact: Soil particles can settle from water.
How can many suspensions be separated?
Answer: Filtration
Bonus fact: Filters can trap relatively large dispersed particles.
In a suspension bridge, main cables primarily carry what force?
Answer: Tension
Bonus fact: Suspension bridge cables support loads in tension.
A suspension bridge's roadway hangs from what?
Answer: Cables
Bonus fact: Vertical suspenders connect the deck to main cables.
What structure anchors the main cables of a suspension bridge?
Answer: Massive anchorages
Bonus fact: Anchorages resist enormous cable tension.
Which famous New York bridge is a hybrid cable-stayed and suspension design often grouped with suspension bridges?
Answer: Brooklyn Bridge
Bonus fact: The Brooklyn Bridge combines suspension cables with diagonal stays.
Why are simple beam bridges generally used for shorter spans than suspension bridges?
Answer: Bending forces grow rapidly with span length
Bonus fact: Long spans require much larger beams or additional supports.
How does a cable-stayed bridge differ from a suspension bridge?
Answer: Its main cables run directly from towers to the deck
Bonus fact: Suspension bridges use large main cables draped between towers.
Which bridge type typically needs less massive external anchorage than a suspension bridge?
Answer: Cable-stayed bridge
Bonus fact: Cable forces are largely balanced through the towers and deck.
Which force is primarily responsible for shaping most desert sand dunes?
Answer: Wind
Bonus fact: Wind moves sand grains by bouncing, rolling, and suspension.
What feature allows many cauldrons to hang over a fire?
Answer: Bail handle
Bonus fact: A bail is a curved handle suitable for suspension.