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10y ago

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What is the most useful object to help make a simple compass?

A magnet.


A quartz be most useful to help make a simple compass?

While quartz itself doesn't have magnetic properties to make a compass, you could use a small piece of quartz as a reference point for direction when building a simple compass. By aligning the quartz with the Earth's magnetic field, you could use it as a marker to determine north and orient your compass accordingly.


How does a compass help a hiker when hiking in the woods?

Compass help hikers by showing the way where they have to go. Some compass shows the weather that is coming. It helps the hikers to get alert when the weather is going nasty. compass also help the hikers not to get lost.A real useful thing for them.


What all machines work with the help of magnets?

A magnetic compass is a simple machine that woks with the help of a magnet.


How are compass useful?

they help you to draw circles better ...and they really help you on your trigonometry...because trig ivolves alot of circly things.. i think ......


Which navigation instrument is useful when land is out of sight?

A compass can be used to help steer when land is out of sight and a boat operator is confused or disoriented.


What instrument would help the europeans travel to the new world?

compass


When using a compass to latitude and longitude help you find locations on the earth's surface?

compass will NOT give you coordinates, a gps system would. compass gives you directions... west, east, south east... etc. So compass will help you to go places BUT it can not FIND places.


Would an astronaut need a compass in space?

yes because it will help u point to the dirces


What is an instrument that help sailors and other travelers find the cardinal directions?

That device would be a compass!


How can hibernation help humans?

It would be useful in space flight.


How is a compass useful?

the compass's magnetic inside has an attraction to directions where to go which then helps you to find your way round to places much easier +++ Heaven help the 11 who found that lot useful! To answer seriously, a compass is vital whenever you need to know directions relative to North & South: navigation, some types of surveying etc.