Physics, 17.12.2020 16:40, hsjsjsjdjjd
A horizontal bar 1.5 metres long and of small cross-section rotates about vertical axis through one end. It accelerates uniformly from 1200 r. P.M. To 1500 r. P.M. In an interval of 5 seconds. What is the linear velocity at the beginning and end of the interval ? What are the normal and tangential components of the acceleration of the mid-point of the bar after 5 seconds after the acceleration begins ?
Answers: 2
Physics, 22.06.2019 07:30, sansyboy7891
Quantum mechanics applies to subatomic, atomic, nanometer-size, and micrometer-size systems. nanometer, micrometer, and kilometer-size systems. atomic, nanometer-size, and micrometer-size systems. subatomic, atomic, and nanometer-size systems.
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Physics, 22.06.2019 09:00, bendmads04
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
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Physics, 22.06.2019 12:00, jasondesatnick
Explain what happens at the saturation point when adding salt to water at room temperature.
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Physics, 22.06.2019 13:00, hippocampus
Acertain radio station broadcasts radio waves that have a wavelength of 298cm what is its broadcast frequency?
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A horizontal bar 1.5 metres long and of small cross-section rotates about vertical axis through one...
Mathematics, 12.06.2021 02:40
Mathematics, 12.06.2021 02:40
Mathematics, 12.06.2021 02:40
Mathematics, 12.06.2021 02:40
Mathematics, 12.06.2021 02:40