Physics, 04.09.2020 19:01 quanharris2k19
Which of the following is an example of technology influencing science?
A. Use of recording devices to view the growth of plants.
B. Use of X-ray machines for airport security.
C. Invention of the microscope to observe cells.
D. Invention of the thermometer to measure heat.
Answers: 1
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Find v(t), given acceleration a(t)=7j and initial velocity v(0)=k
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A14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.
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Aloop of wire is in a magnetic field such that its axis is parallel with the field direction. which of the following would result in an induced emf in the loop? choose all that apply. a loop of wire is in a magnetic field such that its axis is parallel with the field direction. which of the following would result in an induced emf in the loop? choose all that apply. moving the loop outside of the magnetic field region. spin the loop such that its axis does not consistently line up with the magnetic field direction. change the magnitude of the magnetic field. change the diameter of the loop
Answers: 1
Which of the following is an example of technology influencing science?
A. Use of recording devices...
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