Find the ball bearings potential

Assignment Help Physics
Reference no: EM13249382

A 0.800mm -diameter ball bearing has 2.50×109 excess electrons.

What is the ball bearing's potential?

Reference no: EM13249382

Questions Cloud

Explain what is the partial pressure of oxygen on the plan : An airplane is pressurized to 650 mmHg, which is the atmospheric pressure at a ski resort at 13000 ft altitude: a) if air is 21% oxygen, what is the partial pressure of oxygen on the plan
What is the maximum phase deviation of the pm signal : For a modulating signal) x(t)= (t/T) a) Write an expression for the PM modulated signal. b) Write an expression for the FM modulated signal. c) What is the maximum phase deviation of the PM signal
What is the shortest deadline that we can choose for task : With conditions remaining the same as in part (a), we would like to reduce the relative deadline for T3 to improve the quality of service. What is the shortest deadline that we can choose for task T3 such that all tasks will meet their deadlines
Explain the person to expel the food item from the airway : You put your arm around the persons waist and use your fist to push up on the persons abdomen, an action called the Heimlich maneuver. a) How would this action change the volume of the chest and lungs? b) Why does it cause the person to expel the ..
Find the ball bearings potential : A 0.800mm -diameter ball bearing has 2.50×109 excess electrons, What is the ball bearing's potential
Explain how do you rationalize the spectrochemical series : How do you rationalize the ordering of the following pairs in the spectrochemical series
Verify results that obtained by the simulator are reliable : Design channel coding performance simulator that compares two channel coding technique X and Y . You can provide pseudocode or block diagram of the simulator.
What is the average inventory : If cycle inventory has an order quantity of 550 units, what is the average inventory, assuming that the demand rate is constant and uniform?
What would a 3-day moving average forecast be for 6th day : What would a 3-day moving average forecast be for the 6th day?

Reviews

Write a Review

Physics Questions & Answers

  What is its velocity in the opposite direction after he jump

On a hot summer afternoon, Keith is out fishing in a rowboat when he decides to jump into the water and go for a swim, what is its velocity in the opposite direction after he jumps

  Determine the effective spring constant of the molecule

A Molecule of DNA is 2.17 um long. The ends of the molecule become strongly ionized: negative on one end, positive on the other. The helical molecule acts like a spring and compresses 0.78% upon becoming charged. Determine the effective spring con..

  What is the mechanical energy degenerate by various forces

A 40kg child on a 2.30 m long swing is released from rest when the swing supports make an angle of 26 degrees with the vertical. The acceleration of gravity is 9.8 m/s2.

  What net force is applied to car

Two spheres are cut from a certain uniform rock. One has radius 4.30cm. The mass of the other is six times greater. Find its radius.

  An estimate of experimental uncertainty

A 0.38 kg iron horseshoe that is initially at 580°C is dropped into a bucket containing 21.8kg of water at 21 °C. What is the final equilibrium temperature (in °C)? Avoid any heat transfer to or from the surroundings. Do not enter units.

  Find the potential difference across each capacitor

Two capacitors, C1 = 6.00 µF and C2 = 14.0 µF, are connected in parallel, and the resulting combination is connected to a 9.00-V battery. (a) Find the equivalent capacitance of the combination.

  What is the distance of the dinosaur

The heat of vaporization of ethyl alcohol is about 200 cal/g. If 2.3 kg of it were allowed to vaporize in a refrigerator, how many grams of ice will be formed from 0°C water.

  Explain how much work has been done on the projectile by air

Suppose the projectile is traveling 85.0 m/s at its maximum height of y = 272 m. Explain how much work has been done on the projectile by air friction?

  Determine her weight on earth

A woman has a mass of 59 kg, What is her weight on earth and What are her mass and her weight on the moon

  What is the fractional enhancement in the threads length

Suppose a 76 kg person hangs vertically from a nylon rope. What radius must the rope have if its fractional enhancement in length is to be the similar as that of the spider's thread.

  What is the force constant of the spring

When a potential difference of 140 V is applied to the plates of a parallel-plate capacitor, plates carry a surface charge density of 27 nC/cm2. What is the spacing between the plates.

  What is this maximum mass

A spherical shell has an outside radius of 2.6cm and an inside radius of a. The shell wall has uniform thickness and is made of a material with density 4.70g/ cm3. The space inside the shell is filled with a liquid having a density of 1.23g/cm3.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd