The potential difference (V) across a capacitor that is discharging changes with time (t) according to the equation: V= Vo et/(CR) where Vo - initial potential difference (in V) R - resistance of the circuit (in 2) C- capacitance of the capacitor (in F) A capacitor of 1.0 x 10-3 F discharges through a resistor of 2.2 x 104 Q. The initial potential difference is 15 V. Plot a suitable graph to find the time taken for the potential difference to fall to 3.0 V. Use the axes provided and label the graph fully.

The potential difference (V) across a capacitor that is discharging changes with time (t) according to the equation: V= Vo et/(CR) where Vo - initial potential difference (in V) R - resistance of the circuit (in 2) C- capacitance of the capacitor (in F) A capacitor of 1.0 x 10-3 F discharges through a resistor of 2.2 x 104 Q. The initial potential difference is 15 V. Plot a suitable graph to find the time taken for the potential difference to fall to 3.0 V. Use the axes provided and label the graph fully.

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)

6th Edition

ISBN:9781337111348

Author:Bruce Crauder, Benny Evans, Alan Noell

Publisher:Bruce Crauder, Benny Evans, Alan Noell

Chapter2: Graphical And Tabular Analysis

Section2.1: Tables And Trends

Problem 1TU: If a coffee filter is dropped, its velocity after t seconds is given by v(t)=4(10.0003t) feet per...

See similar textbooks

Similar questions

If a coffee filter is dropped, its velocity after t seconds is given by v(t)=4(10.0003t) feet per second. What is the terminal velocity, and how long does it take the filter to reach 99 of terminal velocity? Use a table increment of 0.1 and given your answer to the nearest tenth of a second.
The current was measured across a range of resistors for a constant potential difference and the data is in the attached table. Estimate the current for a 250 ohm resistor given the same potential difference.
the weight W of a steel ball bearing varies directly with the cube of the bearing's radius r according to the formula W= 4/3 pi(p)(r)^3, where p is the density of the steel. The surface area of a bearing varies directly as the square of its radius because A = 4 pi(r^2) a. Express the weight W of a bearing in terms of its surface area b. Express the bearing's surface area A in terms of its weight. c. For steel, p = 7.85 g/cm^3. What s the surface area of a bearing weighing 0.62 g?
Current I (amperes), voltage V (volts), and resistance R (ohms) in a circuit are related by Ohm’s Law, I = V/R.
A spring is stretched a distance x from its original length. The potential energy stored in the spring is directly proportional to x squared. The potential energy stored in the spring when it is stretched 0.25m is 600 J. Derive an equation for the potential energy stored in the spring. Note: You must determine the value of the constant.
When drugs are administered into the bloodstream, the amount of the drug present decreases continuously at a constant rate. The amount of a certain drug, Xanaz, in the bloodstream is modeled by the function, where is the initial dosage, and t is the time (in hours) after the initial dose was given. The following chart shows the relationship between the original dose and how much is sti in the system after so much time. Xanax (3mg) amount still in system after X hours 2.5 1.5 0.5 2 10 12 14 16 18 20 22 24 Number of hours after dose was taken After how many hours will there be approximately 1/2 of the original dose in the body? 3. 2. 1. Amount still in the system in mg's
A mass of 1.25 kg stretches a spring 0.08 mm. The mass is in a medium that exerts a viscous resistance of 45 NN when the mass has a velocity of 6 msms. The viscous resistance is proportional to the speed of the object.Suppose the object is displaced an additional 0.05 mm and released.Find an function to express the object's displacement from the spring's natural position, in mm after tt seconds. Let positive displacements indicate a stretched spring, and use 9.8 ms2ms2 as the acceleration due to gravity.u(t) = 5·10−5(e−3t)sin(349.98t+π2)mIncorrect syntax error. Check your variables - you might be using an incorrect one. Submit QuestionQuestion 1
A mass of 1.25 kg stretches a spring 0.08 mm. The mass is in a medium that exerts a viscous resistance of 45 NN when the mass has a velocity of 6 msms. The viscous resistance is proportional to the speed of the object. Suppose the object is displaced an additional 0.05 mm and released. Find an function to express the object's displacement from the spring's natural position, in mm after tt seconds. Let positive displacements indicate a stretched spring, and use 9.8 ms2ms2 as the acceleration due to gravity.