What is the charge on each sphere

Assignment Help Physics
Reference no: EM13702859

Question: Two small spheres each with mass m = 5 grams and charge q, are suspended from a point by threads of length L = 0.30m.

Part A: What is the charge q on each sphere if the threads make an angle theta = 20 degrees with the vertical?

Please give any help is greatly appreciated!

Reference no: EM13702859

Questions Cloud

What is the final speed of the crate : A 100.0-kg crate is being pushed across a floor. The net horizontal force on the crate is 36.0N. Starting from rest, the crate is pushed over a distance of 12.4m. What is the final speed of the crate
Compute the magnitude and direction of this vector : A vector has an x component of -27.5 units and a y component of 35.8 units. Find the magnitude and direction of this vector
Demonstrate both particle-like and wave-like properties : Problem- Current theories of atomic structure suggest that all matter and all energy demonstrate both particle-like and wave-like properties under the appropriate conditions, although the wave-like nature of matter becomes apparent only in very sm..
Find the period of this motion : A child playing on a swing completes 4.00 oscillations in 29.0 seconds. What is the period of this motion
What is the charge on each sphere : Two small spheres each with mass m = 5 grams and charge q, are suspended from a point by threads of length L = 0.30m. What is the charge q on each sphere if the threads make an angle theta = 20 degrees with the vertical
How much f-18 remains after 5 half-life : Problem- Fluorine-18 decays via first-order kinetics and has a half-life of 109.77 minutes. Starting from a 1 gram sample, a) How much F-18 remains after 5 half-life
Estimate his acceleration as he comes to rest on the pad : A pole-vaulter is nearly motionless as he clears the bar, set 4.2m above the ground. estimate his acceleration as he comes to rest on the pad
Find what is the electric potential at a given point : oint charges q1=+2.00 µC and q2=2.00 µC are placed at adjacent corners of a square for which the length of each side is 3.00cm. What is the electric potential at point a due to q1 and q2
Define what is the ph of the resulting solution : Problem- We mix 50.00 mL of 0.050 M HNO3 and 25 mL of 0.10 M NaCH3COO. What is the pH of the resulting solution? Ka (CH3COOh)=1.8x10-5

Reviews

Write a Review

Physics Questions & Answers

  Rate of change of the magnetic flux in a single loop is same

In each of two coils the rate of change of the magnetic flux in a single loop is the same. The emf induced in coil 1, which has 243loops, is 3.36 V. The emf induced in coil 2 is 4.75 V. How many loops does coil 2 have?

  Is it the distance covered by its route of flight 12450

1. suppose an airplane flew east along the equator from the prime meridian to the international dateline that is

  If the time period in part b were cut in half what would be

the armature of a simple ac generator has 30 circular loops of wire each with a radius of 10 cm. it is rotated with a

  What is the flow speed of the medicine through the needle

A 2.50mL syringe has an inner diameter of 6.00mm , a needle inner diameter of 0.290mm , and a plunger pad diameter of 1.2 cm, What is the minimum force the nurse needs to apply to the syringe

  Calculate the net work done on the piano

A 350kg piano slides 3.8m down a 33^\circ incline and is kept from accelerating by a man who is pushing back on it parallel to the incline (see the figure(Figure 1) ). The effective coefficient of kinetic friction is 0.35.

  Estimate the period of the spacecrafts orbit

A spacecraft is in orbit around a planet. The radius of the orbit is 3.2 times the radius of the planet (which is R = 71466 km). What is the period of the spacecraft's orbit

  What frequency does the driver detect

A driver travels northbound on a highway at a speed of 22.0 m/s. What frequency does the driver detect after the police car passes him

  What speed would the train be going

The barricade at the end of subway line has a large spring designed to compress 2.00 m when stopping a 1.00 x 10^5 kg train moving at 0,500 m/s. What speed would the train be going

  Torque equals time rate of change of angular momentum

Newton's second law could be stated either as , or as force equals time rate of change of linear momentum. For simple rotational motion the corresponding law is stated as , or torque equals time rate of change of angular momentum.

  The index of refraction for violet light in silica flint

the index of refraction for violet light in silica flint glass is 1.66 and that for red light is 1.62. what is the

  Determine all the possible voltages

A 60-Hz ac voltage source has a maximum voltage of 120 V. A student wants to determine the voltage 1/180s after it is zero. Determine all the possible voltages

  Find the work done by the resistive force during round trip

A bicyclist rides 3.19 km due east, while the resistive force from the air has a magnitude of 8.83 N and points due west. Find the work done by the resistive force during the round trip

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