gwyMyrtinellone gwyMyrtinellone
  • 11-04-2017
  • Physics
contestada

A photon of wavelength 0.99235 nm strikes a free electron that is initially at rest. the photon is scattered straight backward. what is the speed of the recoil electron after the collision?

Respuesta :

Ckaranja
Ckaranja Ckaranja
  • 16-04-2017
F=uR
where U is constant of friction and R=mg
F= mgcos 36
=2.05*10 *.8090
=16.58 N
Answer Link

Otras preguntas

The following statements about carbon dioxide are true EXCEPT a. It can be prepared by the action of acid on CaCO₃ b. It is used in fire extinguishers c. It d
What are some reasons why Immigrats people come to the U.S.?
How can b^2+9b+14 be re-written?1) (b+7) (b-7)2) (b-7) (b-2)3) (b+7) (b-2)4) (b+7) (b+2)
7x+3y=22 4y=20 I need to know how to write this equation out with the answer
what does the zeppelin
A bottle rocket that was made in science class had a trajectory path that followed the quadratic equation y=-x^2+4x+6. What is the turning point of the rocket's
what does the zeppelin
solve for x: 2x^2+4x-16+=0
What organs work with skin?
What is the size and shape of a super volcano?