What is the speed of a proton

Assignment Help Physics

Reference no: EM13699073

Solve the following problem given below:

Problem: What is the speed of a proton whose kinetic energy is 4.2keV?

Answer in v.

Please explain each step and equations used to find the speed of a proton.

Reference no: EM13699073

Questions Cloud

What is the wavelength of the monochromatic light : Two optically flat glass plates, 16.0 cm long, are in contact at one end and separated by 0.0200 mm at the other end. what is the wavelength of the monochromatic light

Calculate the frictional coefficient : The molecular weight of the protein myosin is 525,000 g/mol. Its sedimentation coefficient is 6.4S (Svedberg) in water with the density of 1.0 g/cm^3, and its partial specific volume is .73cm^3/g. Calculate the frictional coefficient

Determine the capacitance of the system : Two conductors having net charges of +12.0 µC and -12.0 µC have a potential difference of 12.0 V between them. Determine the capacitance of the system

Find the principal difference between a radio wave and light : What is the principal difference between a radio wave and light

What is the speed of a proton : What is the speed of a proton whose kinetic energy is 4.2keV

Find the potential difference between the plates now : A parallel-plate capacitor with plate area 4.0cm^2 and air-gap separation 0.50 mm is connected to a 9.0-V battery, and fully charged. What is the potential difference between the plates now

How long would it take the jet-powered car to travel : The volume of a cylinder is v = pir^2h. Write the down the correct general formula to determine the error in the volume of the cylinder, delta V, given delta r and delta h. How long would it take the jet-powered car to travel

Obtain what is the magnitude of the electric field : Two 10-cm-diameter charged rings face each other, 28cm apart. The left ring is charged to -20nC and the right ring is charged to +20nC. What is the magnitude of the electric field

Find what is the electric field at the ejected rock : Often times during volcano eruptions the clouds have large static charge buildups that cause lightning to happen. What is the electric field at the ejected rock

User Account

All Pages