Where would a third positive charge of the same magnitude

Assignment Help Physics
Reference no: EM1361639

Q. A curve with a 140 radius on a level road is banked at the correct angle for a speed of 20 . If an automobile rounds this curve at 30 , what is the minimum coefficient of static friction between tires and road needed to prevent skidding?

Q. two positive charges, each of the magnitude q, are on the y-axis at points y=+a and y=-a. where would a third positive charge of the same magnitude be located for the net force on the third charge to be zero?

Reference no: EM1361639

Questions Cloud

Compare iso-iec outline with nist documents : Compare the ISO/IEC 27001 outline with the NIST documents outlined in 'Management of Information Security' (by Michael E. Whitman, Herbert J. Mattord).
Compute the price and quantity of equilibrium in country : Compute the price and quantity of equilibrium in each country when both country A and country B are closed economies.
Understanding of disease causation : What were the major "breakthroughs" that contributed to a more scientific understanding of disease causation?
Small business management on valentines day : Find a story of small business that is significantly impacted by Valentine's Day and find a story of small business located in Nebraska that is significantly impacted by Valentine's Day.
Where would a third positive charge of the same magnitude : A curve with a 140 radius on a level road is banked at the correct angle for a speed of 20 . If an automobile rounds this curve at 30 , what is the minimum coefficient of static friction between tires and road needed to prevent skidding.
Compute depreciation charge : Pemberton Corporation bought a machine costing $300,000 that had an estimate useful life of 6-years and residual value of $18,000. The machine is expected to produce 3,525,000 units during its useful life;
Illustrate what happens to your tax bill and to your average : Illustrate what happens to your tax bill and to your average and marginal tax rates if your income rises to $40,000.
Show risk management in contracts : Risk Management in Contracts - What are the different types of contracts and how do they impact risk?
What is the response time for jobs in observed system : We observe a closed system for 30 minutes, during which 1600 tasks are completed, from 12 terminals. Each terminal (source of tasks). What is the response time for jobs in the observed system?

Reviews

Write a Review

Physics Questions & Answers

  What is the speed of the block

A car of mass 1800 travelling at 60.7 enters a banked turn covered with ice. The road is banked at an angle, and there is no friction between the road and the car's tires. Use = 9.80 throughout the problem.

  Estimate the initial speed of that car assuming a level road

Estimate the initial speed of that car assuming a level road.What would be the equilibrium temperature when a 252 block of copper at 275 is placed in a 136 aluminum calorimeter cup containing 807 of water at 14.90.

  What acceleration she would need to be successful

A 57 kg student sits on a chair which is solely supported by a solid 1/2 meter long steel rod 1cm in diameter. To the nearest micron (millionth of a meter) what is the change in length of the rod produced by the student's weight.

  Calculate the x component of the velocity of the particle

A particle with a charge of q = -5.10 nC is moving in a uniform magnetic field of vec{B}=( -1.24 T ) hat{z}. The magnetic force on particle is measured to be vec{F}= ( -7.60×10-7 N )hat{y}.

  Find the net charge contained within the cube

A metal container, which has a mass of 9.4kg contains 18kg of water. A 1.8 kg piece of the same metal, initially at a temperature of 200°C, is dropped into the water. The container and the water initially have a temperature of 14.1°C and the final..

  Calculate the electric flux through a rectangular plane

An electric field of intensity 3.4 kN/C is applied along the x-axis. compute the electric flux through a rectangular plane 0.350 m wide and 0.700 m long if the following conditions are true.

  How far has tuning fork fallen

A ship sets out to sail to the point 158 km due north. An unexpected storm blows the ship to a point 134 km due east of its starting point. (a) How far (in km) and (b) in what direction (as an angle from due east, where north of east is a positive an..

  Find out the maximum height above the ground

find out the magnitude of their acceleration. If the blocks move determine the magnitude of the tension in the string. If the blocks do not move determine the sum of magnitude of the forces of friction acting on the blocks. Show all the work.

  The concorde is primarily made of aluminium

An aluminium cup of 180 cm3 capacities is totally filled with glycerin at 18° C. How much glycerin (in cubic cm) would spill out of the cup if temperature of both the cup and glycerin is increased to 33° C? (The linear expansion coefficient of alumin..

  How the string makes a 45 degree angle with the beam

The pulley is located so that the string makes a 45 degree angle with the beam. The beam is uniform, 5 meters long, and has weight. The professor stands 2 meters from the pivot point and has weight.

  Calculate the speed and direction of the players

26 g of copper pellets are removed from a 300 degree Celsius oven and straight away dropped into 116 mL of water at 25 degree Celsius in an insulated cup. What will the new water temperature be.

  Find the average force exerted by the ball on the wall

Find out , the magnitude of the force each plate experiences due to the other plate as a function of , the potential drop across the capacitor.

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