What is the angle the string makes with the vertical

Assignment Help Physics
Reference no: EM13324480

A large positively-charged object with charge q = 3.75 ?C is brought near a negatively-charged plastic ball suspended from a string of negligible mass. The suspended ball has a charge of q- = -53.3 nC and a mass of 15.5 grams. What is the angle the string makes with the vertical when the positively charged object is 19.5 cm from the suspended ball? The positively-charged object is at the same height as the suspended ball.

Reference no: EM13324480

Questions Cloud

Explain decryption speed : Considering the continuous increase in computer speed, the company decided to increase the size of the encryption key so that the time to break the encryption become more than 250 hours. What should be the minimum key size increase to meet this ob..
What should be minimum key size increase to meet objective : Considering the continuous increase in computer speed, the company decided to increase the size of the encryption key so that the time to break the encryption become more than 250 hours. What should be the minimum key size increase to meet this ob..
Conduct an exploratory analysis of the creditdata.csv data : Conduct an exploratory analysis of the creditdata.csv data set which is provided on the course study desk to identify what you consider to be top five key variables which contribute to determining whether a potential loan applicant is a good credi..
What is the distance it travels during this interval : An object moves with constant acceleration 4.35 m/s2 and over a time interval reaches a final velocity of 11.0 m/s. What is the distance it travels during this interval
What is the angle the string makes with the vertical : A large positively-charged object with charge q = 3.75 ?C is brought near a negatively-charged plastic ball suspended from a string of negligible mass. what is the angle the string makes with the vertical
Determine the angle between these two vectors : Vectors A and B have scalar product -3.00 and their vector product has magnitude 9.00. What is the angle between these two vectors
What is the cars displacement during this maneuver : if i car was travling at 22.2 m/s and went to 30.5 m/s in 5.2m/s what is the cars displacement during this maneuver
Determine the positive charge in coulombs on the other : Two identical conducting spheres, fixed in place, attract each other with an electrostatic force of 0.103 N, determine the positive charge in coulombs on the other
Glass half empty and the concept of relative deprivation : Discuss the relationship between the concept of the Glass Half Empty and the concept of Relative Deprivation

Reviews

Write a Review

Physics Questions & Answers

  Disregard the width of the crossing

A stone is thrown vertically upward with a speed of 12.3 m/s from the edge of a cliff 84.6m high. What is the speed just before hitting.

  Obtain the final temperature of the water

Assume that 10 g of steam is added to 100 g of water initially at 19°C. The water is inside an aluminum cup of mass 35 g. Find the final temperature of the water after equilibrium is reached

  What is the mean free path of a molecule

Integrated circuits are manufactured in vacuum chambers in which the air pressure is 9.00×10?11mm of Hg. What is the mean free path of a molecule

  Obtain the tension on the cord

A 0.38-kg cord is stretched between two supports,7.6m apart. When one support is struck by a hammer, What is the tension on the cord

  Find the horizontal range

A ball is launched from a cannon at the ground level with speed v0=40 m/s at an angle 36.9 degrees above the horizontal. Find the horizontal range

  What is the speed of the ball when it hits the ground

A ball of mass 522 g starts at rest and slides down a frictionless track. It leaves the track horizontally, striking the ground a distance of 1 m from the end of the track after falling the vertical distance 1.25 m from the end of the track.

  Find out the magnitude of the earth''s magnetic field

A 4.40 kg block is pushed along a floor by a constant applied force that is horizontal and has a magnitude of 40.0 N. it gives the block's speed v versus time t as the block moves along an x axis on the floor. The scale of its vertical axis is set by..

  What should its speed relative to the ground be

The pilot of an aircraft wishes to fly due west in a 49.8 km/h wind blowing toward the south. The speed of the aircraft in the absence of a wind is 192 km/h.

  Compute the number of turns on the secondary coil

A typical wall outlet is 120 volts in the U. S. Personal MP3 players require much smaller voltages, calculate the number of turns on the secondary coil of the adapter transformer

  Calculate the amount of energy lost by the crate

A 50 kg crate slides down a ramp that is inclined by 30 degrees from the horizontal. Calculate the amount of energy lost by the crate due to friction in its journey down the ramp

  What is the final angular velocity of the two disks

a disk is spinnning at a rate of 10 rad/s. a second disk of the same mass and shape, what is the final angular velocity of the two disks

  Find the average density of the heated gases in the envelope

If the balloon can barely lift an additional 2900N of passengers, breakfast, and champagne when the outside air density is 1.23kg/m3, FIND the average density of the heated gases in the envelope

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