at what angle does the red (660 nm) component of light emerge from the prism given that crown glass has an n = 1.512 index of refraction for this wavelength? give your answer in degrees.

The answers would be: 1: the liquid only contains one compound4: the liquid is a pure substance

I’m good with pshycology

W= fd
where f is an applied force and d is the distance over which it is applied. when a parachuting skydiver is at constant velocity, he is experiencing "terminal velocity", the point at which his acceleration down is canceled out by air resistance. that means that the resisting force of the air is equal to his weight, but in the opposite direction. with this, we can solve for the work done by the force.
w = fd
w = (92.0)(9.81 m/s^2) (325)
w= 2.93 x 10^5 j
the value for work in this case is positive because it is pushing up on the skydiver, who has a downward force of gravity.
therefore the answer is 2.93 x 10^5 j

Answerstatic electricity shock;