Find the magnitude of electric field and tension in string

Assignment Help Physics
Reference no: EM13267320

an object of mass m=3.1g and charge q=+48 is attached to a string and placed in a uniform electric field that is inclined at an angle of 30.0 degrees with the horizontal. the object is in static equilibrium when the string is horizontal. find the magnitude of the electric field and the tension in the string.

Reference no: EM13267320

Questions Cloud

What minimum force must be exerted by a mechanic : If the torque required to loosen a nut on the wheel of a car has a magnitude of 33.1 N · m, what minimum force must be exerted by a mechanic
Which of the following is not a financial motive : Which of the following is not a financial motive but rather an operating motive for merger and consolidation?
Explain what is the density of the alloy : A casting of an alloy in the form of a disc weighed 50 g. The disc was 0.25 inches thick and had a circular cross section of diameter on 1.380 inches. What is the density of the alloy
Multiple common formatting errors : Unfortunately, this paper contains multiple common formatting errors. To complete this assignment you must correct the errors in each of the above sections and return the assignment for evaluation. Errors include omissions as well as commissions.
Find the magnitude of electric field and tension in string : an object of mass m=3.1g and charge q=+48 is attached to a string, find the magnitude of the electric field and the tension in the string
What is the expected market price of the convertible : If the stock price increases to $73 per share and the premium stays the same, what is the expected Market Price of the convertible?
Explain how many pounds and pound-moles of each element : Are these mass or mole percents? About how many pounds and pound-moles of each element is carried around in a 155 pound person
Prepare a summary about apple company : Research the Internet for more information about the Apple Company and prepare a summary
How thick is the fiber : Under an outdoor area "yellow" [Na lamp] light, a fiber is placed between but at the edge of two 3 cm glass slides. How thick is the fiber

Reviews

Write a Review

 

Physics Questions & Answers

  Find the average collisional force

During a crash test, a car moving at 60 km/ hr collides with a rigid barrier and comes to a complete stop in 200 ms, Find the total impulse imparted by the collision, Find the average collisional force

  Locate the point at which the total electric field is zero

Two point charges lie along the y-axis. A charge of q1 = -9.5 ?C is at y = 6.0 m, Locate the point (other than infinity) at which the total electric field is zero

  What must the charge of a partice be

Two blocks are connected by a lightweight, flexible cord that passes over a frictionless pulley. If m1 is 3.7 kg and m2 is 9.0 kg, and block 2 is initially at rest 140 cm above the floor, how long does it take block 2 to reach the floor.

  What is the received sound frequency

A bat at rest sends out ultrasonic sound waves at 53.5kHz and receives them returned from an object moving directly away from it, What is the received sound frequency

  Compute the average force the floor exerts on the ball

Estimate the time the ball is in contact with the floor to be 0.06 seconds. Compute the average force the floor exerts on the ball.

  Two boats start together and race across a 50.0 km

A hotel elevator ascends 170m with a maximum speed of 4.4m/s. Its acceleration and deceleration both have a magnitude of 1m/s2.

  Calculate the initial number of atoms in the sample

A source has a half life of 30.2 years. It was created 19 years ago with an initial activity of 1 micro curie. Calculate the initial number of atoms in the sample

  What is the current in the external resistance in series

A coffee filter of mass 1.5 grams dropped from a height of 2 m reaches the ground with a speed of 0.7 m/s. How much kinetic energy Kair did the air molecules gain from the falling coffee filter? begin from the Energy Principle, and choose as the s..

  Find the magnitude of the change in internal energy

An athlete training for an event does 6.53 104 J of work during a workout and gives off 6.17 105 J of heat, Determine the magnitude of the change in internal energy of the athlete

  What net work is done on the sled

A worker pushes a sled with a force of 50 N over a level distance of 7.0 m. what net work is done on the sled

  Produce a net electric field of magnitude e

Consider an infant who weighs 100 newtons. During each year she grows so that each dimension of her body increases by 5%. How much would she weigh then.

  What is the total combined mass of carbon dioxide

A proton is initially at rest at a point where the potential is 507V. Sometime later the proton is at a point where the potential is 187V. If no force other than the electrostatic force acts on the proton, what is its final kinetic energy.

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