Explain electric field between the plates changing
How strong is the electric field between the plates of a 0.90 air-gap capacitor if they are 1.0 apart and each has a charge of 72 ?
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An unstable particle with a mass equal to 3.34 multiplied by 10-27 kg is initially at rest. The particle decays into two fragments that fly off with velocities of 0.990c and -0.865c, respectively. Find the masses of the fragments.
• Explain the need for complex data structures and how they are used.
Select a product that has recently undergone a price change. Discuss how this price change affects the economy in the short and long term, contrasting the economic effects between the two time frames.
Car 1 begins to move at , speeding up with a constant acceleration . Car 2 continues to move with a constant velocity. At what time do the two cars collide? Find the speed of car 1 just before it collides with car 2.
Write a mortgage calculator PERL(.cgi) program that asks the user for the following information:1. Loan amount
Two identical piano wires have a fundamental frequency of 550 Hz when kept under the same tension. What fractional increase in the tension of one wire will lead to the occurrence of 2 beats/s when both wires oscillate simultaneously?
A movable piston having a mass of 7 kg and a cross-sectional area of 6 cm2 traps 0.25 mol of an ideal gas in a vertical cylinder. The piston slides without friction in the cylinder. The outside of the cylinder is kept at atmospheric pressure, 1.01
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