Homework Statement
I have a container filled with argon and I need to find the volume and amount of gas in the container.
I don't know the mass or volume, but the measured pressure was 16.45psi, and the temperature was 298.59K.
Homework Equations
PV=nRT
P = pressure
V = Volume...
Thanks mfb.
Would this be the correct way to account for the angle of incidence?
Force = 2*(Intensity*Area)/c
= 2*Power/c
= 2*(106 W)/(3*10^8 m/s)
= 7.07*10^-7 N
Force = Mass*Acceleration
Mass = Force/Acceleration
= (7.07*10^-7*cos(30) N)/[(0 m/s-1 m/s)/(0.015 s)]
=...
Here is my cut at it. (Had some family issues, sorry for the delay)
Homework Statement
A collimated laser beam of power P = 106 Watt illuminates a 100%-reflecting
micromirror at an angle of incidence of ?=30 for duration of = 0.015 seconds. Prior to laser
illumination, the mirror is at...
Homework Statement
A collimated laser beam of power P = 106 Watt illuminates a 100%-reflecting
micromirror at an angle of incidence of θ=30 for duration of = 0.015 seconds. Prior to laser
illumination, the mirror is at rest. What is the mass of the mirror m if it acquires velocity
of 1...