Question: A charged sphere in static equilibrium is resting on a horizontal surface. Directly above it is another charged sphere (also in static equilibrium) that

A charged sphere in static equilibrium is resting on a horizontal surface.

A charged sphere in static equilibrium is resting on a horizontal surface. Directly above it is another charged sphere (also in static equilibrium) that is hanging from a 2,115 N/m spring. The 26 kg red sphere has more charge than the 39 kg green sphere. The total charge magnitude on the spheres is 128 C & they have opposite polarity. As a result the spring is stretched 0.2 m & the centers of the spheres are 0.92 m apart. Determine the charge magnitude on each sphere. Qred (bigger charge) =' Qgreen (smaller charge) = = X X

Step by Step Solution

★★★★★

3.27 Rating (150 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

To determine the charge magnitude on each sphere we can use the principle of equilibrium for the forces acting on the hanging green sphere Let Qred Ch... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

Write down a java code to find the average number of comparisons done within Quick-Sort(). Generate 1000 sequence, each with 1000 random numbers , then compare the average number comparisons with...

For 2019, Kim, Inc., had production of 200,000 units and sales of 160,000 units. Selling price is $6 per unit. Other information for the year included: Direct manufacturing labor $228,000 Variable...

1. The Combate Corporation uses the raw materials and in process (RIP) inventory account. At the end of each month, all inventories are counted, their conversion components are estimated, and...

A charged sphere in static equilibrium is resting on a horizontal surface. Directly above it is another charged sphere ( also in static equilibrium ) that is hanging from a 1 9 5 N m spring. The 3 0...

Extend the micro-C lexer and parser to accept C/C++/Java/C# style conditional expressions e1 ? e2 : e3 The abstract syntax for a conditional expression might be Cond(e1, e2, e3), for which you need...

A 2-kg sphere S is being moved in a vertical plane by a robotic arm. When the angle is 30, the angular velocity of the arm about a horizontal axis through O is 50 deg /s clockwise and its angular...

Given that charge separation increases the electric potential energy of a system, what can you conclude about the criteria for keeping a system of positively and negatively charged particles in...

3. [l0.62 Points] ASK YOUR TEACHER PRACTICE ANOTHER Two metal balls A and B of negligible radius are oating at rest on Space Station Freedom between two metal bulkheads, connected by a taut...

1. Can an insulator be charged? If so, how would you charge an insulator? If not, why not? 2. A negatively charged electroscope has separated leaves. a. Suppose you bring a negatively charged rod...

1. [-/2 Points] DETAILS SERPSE10 22.4.OP.011. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Consider an electric field perpendicular to a work bench. When a small charged object of mass 3.74 9 and...

Chandra was the sole shareholder of Pet Emporium that was originally formed as an S corporation. When Pet Emporium terminated its S election on August 31, 2009, Chandra had a stock basis and an...

As discussed in the "A Word About . . . NMR in Biology and Medicine" on page 368, MRI typically uses 1H NMR spectra of water in various tissues. What is the disadvantage of using 13C NMR spectra?...

1 . Increase 8 0 0 by 1 2 % . What is the answer? 1 2 % = 1 2 / 1 0 0 = . 1 2 8 0 0 * . 1 2 = 9 6 8 0 0 + 9 6 = 8 9 6 Now take your answer and decrease it by 1 2 % . What is the answer? 1 2 % = 1 2 /...

Redo Problem 15.1 with y 18 kN/m', o' = 40, c' 0, and the center-to-center strut spacing in the plan 4 m. %3D %3D

Consider the following linear programming formulation: min x + 4y s.t 2y + x > 4 4y - x > -1 x < 5 x > 0 y > 0 (a) Graph all constraints and clearly identify the feasible region for...

Consider the following linear regression model. y = b + w1x1 + w2x2 + w3x3 + w4x4 What is the dimensionality of the training data set?

Draw the shear and bending moment diagram of the following beams using area method. Also make a summary table for the following values: a. End reactions and moments (R left , M left ,R right , M...

Draw the shear and bending moment diagram of the following beams using area method. Also make a summary table for the following values: a. End reactions and moments (R left , M left, R right, M right...

Gain on sale of a patent by an inventor generally is ordinary income.TrueFalse

The small car, which has a mass of 20 kg, rolls freely on the horizontal track and carries the 5-kg sphere mounted on the light rotating rod with r = 0.4 m. A geared motor drive maintains a constant...

The axial-flow fan C pumps air through the duct of circular cross section and exhausts it with a velocity v at B. The air densities at A and B are A and B , respectively, and the corresponding...

Reconsider the door of Prob. 6/144. If the door is in the closed vertical position when a constant input force P = 225 N is applied through the end of the cable, determine the maximum angle max...

For the burger joint contest described in Exercise 4, how will you combine components to model a trial? What is the response variable? Exercise 4 Your local burger joint gives away a game piece with...

Major League Baseball tests players to see whether they are using performance-enhancing drugs. Officials select a team at random, and a drug-testing crew shows up unannounced to test all 40 players...

A proud legislator claims that your state's new law banning texting and hand-held phones while driving reduced occurrences of infractions to less than 10% of all drivers. While on a long drive home...