Physics, 22.01.2021 18:50 ZaNiyahlove4711
Determine the net force (Fnet) on an object that experiences the forces shown.
SP2. Obtain, evaluate, and communicate information about how forces affect the motion of objects..c.
Use mathematical representations to calculate magnitudes and vector components for typical forces
including gravitational force, normal force, friction forces, tension forces, and spring forces
20 N of downward gravity force
15 N of rightward applied force
20 N of upward normal force
10 N of leftward friction force
Answers: 3
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An electron and a proton have the same kinetic energy upon entering a region of constant magnetic field and their velocity vectors are perpendicular to the magnetic field. suppose the magnetic field is strong enough to allow the particles to circle in the field. note: you'll need to look up the masses for an electron and proton. 1) what is the ratio of the radii of their circular paths rp/re?
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The mini-refrigerator fire was most likely caused by what type of wiring?
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During which interval are the persons represented by the graph not moving? a) 0 to 0.5 hrs b) 1.5 to 2 hrs c) 2 to 2.5 hrs d) 4.5 to 5 hrs
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Physics, 22.06.2019 14:00
Estimate the change in the gibbs energy and molar gibbs energy of 1.0dm3 of octane when the pressure acting on it is increased from 1.0 atm to 100 atm. the mass density of octane is 0.703 g cm−3
Answers: 3
Determine the net force (Fnet) on an object that experiences the forces shown.
SP2. Obtain, evaluat...
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