What is the centripetal acceleration of an electron

Reference no: EM1345531

Q. The mass of an electron is 9 x 10-31 kg. The mass of a proton is 1.7 x 10-27 kg. The proton and electron are about 1.0 x 10-10 m apart in a hydrogen atom. What force of gravitation exists between the proton and the electron of a hydrogen atom? What is the centripetal acceleration of the electron?

Q. Learning Goal: To practice Problem-Solving Strategy 21.1 Coulomb's Law.

Three charged particles are placed at each of three corners of an equilateral triangle whose sides are of length 2.8 . Two of the particles have a negative charge: = -6.7 and = -13.4 . The remaining particle has a positive charge, = 8.0 . What is the net electric force acting on particle 3 due to particle 1 and particle 2?

Reference no: EM1345531

Questions Cloud

Find out the particles mass-to-charge ratio : A thin copper rod 1 m long has a mass of 50 g. What is the minimum current in the rod that would allow it to levitate above the ground in a magnetic field of magnitude 0.100 T.

Manager loyalty : Your manager has been a wonderful mentor and he's taught you an amazing amount of stuff both financial and business in general

Assume that the weight is evenly distributed : Calculate the horizontal force that must be applied to create an acceleratrion of 1.8g for a 1.2kg puck on a horizontal friction-free air table.

Calculate the variance of portfolio returns : Hayacinth Macaw invests 60 percent of her funds in stockI and the balance in stock J. The standard deviation of returns on I is 10 percent, and on J it is 20 percent.

What is the centripetal acceleration of an electron : Three charged particles are placed at each of three corners of an equilateral triangle whose sides are of length 2.8 . Two of the particles have a negative charge: = -6.7 and = -13.4 . The remaining particle has a positive charge, = 8.0 . What is ..

Adding four servers to network to share file : Manager would like to add four servers to network so employees can share files. Manager would also like to permit VPN access for her employees so they can work remotely.

Find safest overall portfolio return : There are few, if any, real corporations with negative betas. But suppose you found one with B=-,25.

How to calculate the ground state energy : A particle of mass m is constrained to move between two concentric impermeable spheres of radii r = a and r = b (a

Benefits rfp in process of purchasing technology : Why do companies use RFPs and what benefits does use of RFP give to process of purchasing technology?

User Account

All Pages