What is the change in the electric potential energy

Reference no: EM13700387

Problem: Two particles with Q1 = 46 µC and Q2 = 82 µC are initially separated by a distance of 2.2 m and then brought closer together so that the final separation is 1.3 m.

Part A: What is the change in the electric potential energy?

Please provide step to find the change in the electric potential energy.

Reference no: EM13700387

Questions Cloud

How much energy is required to increase their separation : An electron and a proton are a distance r = 7.7 x 10-9 m apart. How much energy is required to increase their separation by a factor of four

Find the total time the blue car is moving : Two cars start from rest at a red stop light. When the light turns green, both cars accelerate forward. What is the total time the blue car is moving

Find the magnitude of this cars acceleration while braking : According to recent typical test data, a Ford Focus travels 0.280mi in 19.9s , starting from rest. Find the magnitude of this car's acceleration while braking

What is an unbiased estimator : Unbiased Estimators: What is an unbiased estimator? Is the sample variance an unbiased estimator of the population variance? Is the sample standard deviation an unbiased estimator of the population standard deviation?

What is the change in the electric potential energy : Two particles with Q1 = 46 µC and Q2 = 82 µC are initially separated by a distance of 2.2 m and then brought closer together so that the final separation is 1.3 m. What is the change in the electric potential energy

Measure the amount of dust in the mine atmosphere : 5. A laboratory weights filters from a coal mine to measure the amount of dust in the mine atmosphere. Repeated measurements of the weight of dust on the same filter has a standard deviation of σ = 0.08 milligram (mg) and mean 123 mg.

Estimate the distance between the charges : Two point particles of charge Q1 = 40 µC and Q2 = 86 µC are found to have a potential energy of 39 J. What is the distance between the charges

Hydrology is the scientific study of the movement : 1. Hydrology is the scientific study of the movement, distribution, and quality of water. Hydrologists have shown that the distribution of long duration (e.g. monthly or yearly totals) of such things as river discharge or rainfall is often app..

What is the sum of the kinetic energies of the two particles : Two point charges Q1 = +1.6 µC and Q2 = +5.0 µC are initially separated by 1.0 m and held fixed. The charges are then released, What is the sum of the kinetic energies of the two particles

User Account

All Pages