What is the value of g, If you measure the changes to be

What is the value of g

Reference no: EM13995490

Two positively charged spheres with equal mass m are placed on a circular ramp, which has a radius S. The left sphere has a charge q and the right sphere has a charge 2q. The charges repel each other until they reach equilibrium. At this point, the left sphere makes an angle of θL with the vertical, and the right sphere an angle θR. Assume the radii of the charged spheres are much less than S. You will need Newton, Laws and Coulomb's Law for this problem.

(a) Is the angle θL greater than, less than, or equal to the angle θR?

(b) If you measure the changes to be separated by a distance d, what is the value of g? Express you answer in terms of εo, m, d, the angles, and g, the acceleration due m gravity near the surface of the earth.

Reference no: EM13995490

Questions Cloud

Confidence interval for difference between population means : Using the appro- priate statistical table, what is the approximate p-value for this test? Construct and interpret the 99% confidence interval for the difference between the population means.

Objects of the competitive benchmarking effort : 1. A university is starting a new college of engineering, has extensive funding, and wants to use com- petitive benchmarking. What U.S. universities might be useful as objects of the competitive benchmarking effort?

Identify the components of risk management programs : Identify the components of risk management programs. You are the Director of Risk Management at a new physician owned hospital. The Chief Operations Officer has assigned you the task of benchmarking outcomes for adverse events

Goals of total quality management : 1. What is a process flow chart, and how can it contribute to the goals of total quality management? 2. What is a cause-and-effect diagram, and what role can it play in total quality management?

What is the value of g : If you measure the changes to be separated by a distance d, what is the value of g? Express you answer in terms of εo, m, d, the angles, and g, the acceleration due m gravity near the surface of the earth.

Calculate the mean absolute deviation : Construct a first- order autoregressive forecasting equation for these data, calculate the mean absolute deviation (MAD) for the fit of the forecast values to the actual values, then use the equa- tion to forecast the PPI for 2008. Source: Bureau o..

Calculate the change in internal energy of the system : Calculate the change in internal (thermal) energy of the system. If the internal (thermal) energy change is nonzero. be sure to indicate whether this energy change is positive or negative.

Linear trend equation and forecast the number : a. Combining the quarterly bookings for each year, fit a linear trend equation and forecast the number of bookings for 2013. b. Determine the seasonal indexes and break the 2013 forecast in part (a) into its quarterly components.

Annual unit sales of a filtering system component : The trend equation yˆ 5 150 1 12x 1 0.01x2 has been developed for annual unit sales of a filtering system component used by municipal water authorities. The years have been coded so that 2001 corresponds to x 5 1. If the seasonal indexes for quart..

User Account

All Pages