Find the direction and magnitude of its acceleration

Assignment Help Physics
Reference no: EM13235572

An object with a charge of -4.4?C and a mass of 1.7×10?2kg experiences an upward electric force, due to a uniform electric field, equal in magnitude to its weight.

A) Find the magnitude of the electric field.

B) Find the direction of the electric field.

C) If the electric charge on the object is doubled while its mass remains the same, find the direction and magnitude of its acceleration.

D) If the electric charge on the object is doubled while its mass remains the same, find the direction and magnitude of its acceleration.

Reference no: EM13235572

Questions Cloud

How much of the twelfth payment will be interest : A man borrows $120,000 to buy a home. The interest rate is 4.5%, compounded monthly, and its period is 30 years. a) What will be the monthly payment (equal payments) for the life of the loan
Determine which location would be the better choice : The estimated rate of return is 10% per year. Using net present value, determine which location would be the better choice.
What is the amount of 10 equal annual deposits : What is the amount of 10 equal annual deposits that can provide five annual withdrawals, where a first withdrawal of $3,000 is made at the end of year 11 and subsequent withdrawals increase at the rate of 6% per year
How public relations departments influence public opinion : Summarize how public relations departments influence public opinion and discuss if government regulation should be involved?
Find the direction and magnitude of its acceleration : An object with a charge of -4.4?C and a mass of 1.7×10?2kg experiences an upward electric force, If the electric charge on the object is doubled while its mass remains the same, find the direction and magnitude of its acceleration
Explain importance of diminishing marginal return assumption : Your example should be original -- not one from the textbook or my lecture. Make sure response explains how optimal firm behavior will lead to scale and substitution effects. Also explain the importance of the diminishing marginal returns assumpti..
Find how much will be in the account after the deposit : Kim deposits her annual bonus into a saving account that pays 8% interest compounded annually. The size of her bonus increases by $2,000 each year, and the initial bonus amount is $5,000.
Calculate the tension in the string : You have a 2.01-m-long stretched string with a mass of 19.5 g. When you oscillate the string at 440 Hz, Calculate the tension in the string
Define the three levels of planning as well as the steps : Imagine that you are a Chief Marketing Officer (CMO) tasked with preparing a presentation that explains your company's strategic, functional, and operational marketing planning strategies to a recent new-hire to your companies marketing team.

Reviews

Write a Review

Physics Questions & Answers

  Illustrate what is the dollar floatation cost on new issue

their debt flotation costs are currently estimated to be 4% of the issue's value. GST's federal-plus -tax rate is 40%. Illustrate what is the dollar floatation cost on the new issue?

  Find alpha particle kinetic energy in electron- volts

A projectile of mass 7 kg is fired with an initial speed of 193 m/s at an angle of 16? with the horizontal. At the top of its trajectory, projectile explodes into two fragments of masses 4 kg and 3 kg.

  What is the net force on the boat

A large boat with a weight of 70000 tons moves at constant speed due west. What is the net force on the boat.

  Find change in entropy of universe resulting from collision

When people sleep, their metabolic rate is about 2.6 x10-4 C/(s.kg). How numerous Calories does a 69 kg person metabolize while sleeping 9 hours.

  Find the minimum value of the prisms index of refraction

A double-slit experiment is set up using red light (l = 714 nm). A first order bright fringe is seen at a given location on a screen. What wavelength of visible light (between 380 nm and 750 nm) would generate a dark fringe at the identical locati..

  How close does the proton get to the line of charge

A brick is released with no initial speed from the roof of a building and strikes the ground in 2.70 {rm s}, encountering no appreciable air drag. How tall is building? How fast is the brick moving just before it reaches the ground.

  Find the force that a seat in the roller-coaster

A uniform magnetic field of 0.50 T is directed along the positive x axis. A proton moving with the speed of 60 km/s enters this field. The helical path followed by the proton shown has a pitch of 5.0 mm. find the angle between the magnetic field an..

  What is the maximum velocity

The pulley system is used to lift a 61 kg crate. Note that one chain connects the upper pulley to the ceiling and a second chain connects the lower pulley to the crate. The crate is rising with an acceleration of 2.4 m/s2. Assume the masses of the ch..

  Compute the magnitude of the damping constant b

A damping force acts on the egg, and the amplitude of the motion decreases to 0.101 in a time of 5.00 compute the magnitude of the damping constant b.

  Illustrate what speed will the string break

A boy uses this string to whirl a 10-kg stone in a horizontal circle of radius 10 m. The boy continuously increases the speed of the stone. At approximately illustrate what speed will the string break?

  What is the work done by the field on the electron

How much Power does it take to accelerate the 70,000 lb rail car from rest to 10mph in 20 feet with 1ft dia. wheels.

  Find the rocks tangential deceleration

define the rock's tangential deceleration. You want to visit your friend in Seattle during spring break. To save money, you decide to travel there by train. Unfortunately, your physics final exam took the full 3 hours.

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