Physics, 02.03.2020 18:19 johnLavender8262
A negatively charged particle moves across a page from left to right. A magnetic field is turned on, and the particle is initially deflected toward the bottom of the page. In what direction is the magnetic field pointing?
Answers: 1
Physics, 22.06.2019 22:50
When a pair of 10-n forces act on a box of candy, the net force on the box is a 20 n. b about 14 n. c zero. d any of the above depending on the directions of forces.
Answers: 1
Physics, 23.06.2019 08:30
Industrial processes often require the damping of vibrations. consider a workbench that uses four large ideal springs in place of traditional legs, with each spring supporting one corner of the workbench and exhibiting a force constant of 47500 n/m. this workbench is used when creating products that involve highly unstable chemicals. according to specifications, the acceleration of the manufacturing equipment must be held to less than 22.3 m/s2 for the manufacturing process to proceed safely. the amplitude of vibrations are expected to remain under 0.622 mm throughout. given that the workbench and maufacturing equipment combine to 6.05 kg, find the maximum acceleration expected of the equipment and workbench. (ignore the mass of the springs.)
Answers: 2
Physics, 23.06.2019 12:30
An electron with a charge of -1.6 Γ 10^-19 coulombs experiences a field of 1.4 Γ 10^5 newtons/coulomb. what is the magnitude of the electric force on this electron due to this field? a. 1.6 Γ 10^-3 newtons b. 1.4 Γ 10^24 newtons c. 2.2 Γ 10^-14 newtons d. 7.4 Γ 10^-13 newtons e. 4.5 Γ 10^14 newtons
Answers: 1
A negatively charged particle moves across a page from left to right. A magnetic field is turned on,...
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