What is the charge on the ball bearing
A small glass bead has been charged to + 10.0 nC. A metal ball bearing 1.90 cm above the bead feels a 1.20×10-2 N downward electric force. What is the charge on the ball bearing?
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A 63-kg person on skis is going down a hill sloped at 30° from the horizontal. The coefficient of friction between the skis and the snow is 0.19. What would be the magnitude of the acceleration?
Why is selecting computer hardware and software for the organization an important business decision? What factors should be considered?
An electric field of intensity 2.5 kN/C is applied along the x-axis. Calculate the electric flux through a rectangular plane 0.350 m wide and 0.700 m long if the following conditions are true:
What makes American political parties unique? Discuss the ramifications of changes in levels of American partisanship (party affiliation and identity) on the power of political parties in the present era? How do the trends of de-alignment or l
When solving this problem use an inertial coordinate system, as drawn here. (Intro 2 figure) Given the angular speed omega, find the radius R(omega) at which the mass rotates without moving toward or away from the origin. Express the radius in ter
Discuss the long-term effects of conventional and conservation tillage on the soil environment.
A 202-kg projectile, fired with a speed of 123 m/s at a 53.0 angle, breaks into three pieces of equal mass at the highest point of its arc (where its velocity is horizontal).
A proton orbits a long charged wire, making 1.50 times 10^{6} revolutions per second. The radius of the orbit is 1.60 cm. What is the wire's linear charge density?
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