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It would depend on their field of study.
None, exepct for a crazy hollogram imstument
A curator
Magnets in a motor
Measurements are important not only to scientists. And not all kind of scientists need measuring tools. Measuring instruments are mostly used by engineers, technicians. Engineeers use mostly calculators, it is their main device. There are test laboratories, telescopes, microscopes, a wide range of sophisticated equipment used by scientists. In fact measuring intruments are used by all technicians, engineers, and a lot of scientists on their respective fiedls.
computer
It would depend on their field of study.
The most used input device on a computer is the keyboard.
None, exepct for a crazy hollogram imstument
The most used input device on a computer is the keyboard.
The most used input device on a computer is the keyboard.
Social scientists most often use a random sample
Various technological methods have been used to prove that plate tectonics occur. The most common are ocean floor mapping and earthquake tracking.
tape drive
The most common pointing device used by people around the world is a mouse.The new most popular is the touch screen and second is the track pad on your laptop. Then the stylus is the next device which is used by people. These are all few popular and most used pointing devices.
most scientists and engineers use the metric system to collect data and preform experiments.
A mobile phone.