Bonus Question on Extra Credit work...
How can I do this, where do I start? I haven't taken stats before so I'm just curious to see if someone could show me how:
A study considered risk factors for HIV infections among IV drug users. It found that 40% of users who had less than or...
The value of the velocity that is used during momentum calculation is the velocity in the x direction which would be :
Vx = 170 m/s * cos (55 degrees)
I converted the velocity from centimeters to meters
(velocity in centimeters = 170000 cm/s)
and the pressure exerted is:
P = [...
Hey guys,
I am having a little problem with a problem I am doing in Physics (thermo chapter).
Well, here is the problem:
"The mass of the H2 molecule is 3.3e24 g. If 10e23 H2 molecules per second strike 2.0 cm^2 of wall at an angle of 55° with the normal when moving with a speed of 1.7...