Question

Find the force of electrical attraction between a proton and an electron that are 7.5 10-11...

Find the force of electrical attraction between a proton and an electron that are 7.5 10-11 m apart.

Compare this to the gravitational force between these particles.

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Use Coulomb’s law of force between two charges and Newton’s law of gravitation to find the required force and comparison as shown below***********************************************************************************************
This concludes the answers. If there is any mistake or omission, let me know immediately and I will fix it....

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Find the force of electrical attraction between a proton and an electron that are 8.4 10-11...
Find the force of electrical attraction between a proton and an electron that are 8.4 10-11 m apart. (Enter the magnitude only.) N Compare this to the gravitational force between these particles.
Compare the gravitational attraction (Newton's Law) and electrical attraction (Coulomb's law) forces between an electron and...
Compare the gravitational attraction (Newton's Law) and electrical attraction (Coulomb's law) forces between an electron and a proton, including the states of two electrons and two protons. (You can refer an academic source for the load and mass values of the particles)
Calculate and compare the electric force between a proton and an electron to the gravitational force...
Calculate and compare the electric force between a proton and an electron to the gravitational force between a proton and an electron located 10-12m apart. (answer: Fg~10-43N and Fe~10-4N) Explain how a balloon rubbed on your hair can stick to a wall.
In a Hydrogen atom an electron rotates around a stationary proton in a circular orbit with...
In a Hydrogen atom an electron rotates around a stationary proton in a circular orbit with an approximate radius of r =0.053nm. (a) Find the magnitude of the electrostatic force of attraction, Fe between the electron and the proton. (b) Find the magnitude of the gravitational force of attraction Fg , between the electron and the proton, and find the ratio, Fe /Fg . me = 9.11 x 10-31kg, e = 1.602 x 10-19C mp = 1.67 x 10-27kg k...
If a proton and an electron are released when they are 1.50×10−10 m apart (typical atomic...
If a proton and an electron are released when they are 1.50×10−10 m apart (typical atomic distances), find the initial acceleration of each of them. a)Acceleration of electron b)Acceleration of proton
Newton’s Gravitational Law predicts the force of attraction between two massive objects that are some distance...
Newton’s Gravitational Law predicts the force of attraction between two massive objects that are some distance apart: Fgravity = G m1m2/ r^2 (a) Given F is in units of Newtons, m is units of kilograms and r is in units of meters, what are the units of the universal gravitational constant, G, in meters, kilograms and seconds? Show your working.[2] (b) If one of the objects doubles in mass, how much does the predicted force of attraction change between the...
1. The product of the magnitude of one charge of the dipolar distribution and the distance...
1. The product of the magnitude of one charge of the dipolar distribution and the distance between the charges is called? A. the dipole moment B. the Debye constant C. the electrical potential energy D. none of the above 2. Which of the following is not true? The electric force a. decreases with the inverse of the square of the distance between two charged particles b. between an electron and a proton is much stronger than the gravitational force between...
A proton of mass mp = 1.67 × 10-27 kg and charge qp = 1.602 ×...
A proton of mass mp = 1.67 × 10-27 kg and charge qp = 1.602 × 10-27 C is in an electric field of E = 10 N/C that points upwards. Draw a free body diagram for the proton, and calculate the electrical-to-gravitational force ratio: FE/FG. Finally, remark on whether the gravitational force is likely to be significant for an electron in an 10 N/C electric field.
In Bohr's model for the Hydrogen atom, the electron when it is at the third level...
In Bohr's model for the Hydrogen atom, the electron when it is at the third level rotates in a circular orbit around the proton, at a radius of 4.7 x 10^-10 m. The proton has a positive electric charge of 1.6 x10^-19 C, while the electron has the same charge with an opposite sign. The electrical force between the two particles is responsible for the centripetal force that keeps the electron in its orbit. The mass of the proton is...
Calculate, using Newton's law of gravity, the size of the force of attraction between the earth...
Calculate, using Newton's law of gravity, the size of the force of attraction between the earth and a mass of 2.0 kg on the earth. Data: Distance to the center of earth from the surface = 6370 km. Mass of earth = 5.98·1024kg. Gravitational constant G = 6.67·10-11 Nm2/kg2. Calculate, using Newton's law of gravity, the size of the force of attraction between the moon and a mass of 2.0 kg on the earth's surface nearest the moon. Data: Distance...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT