Okay so I know that when you shine white light into a prism through a light box thing, a rainbow will happen. And if you shine all the colors through a prism, white light will come out the other side.
A proton of (mass 1u) moving at 6.9x10^6 m/s collides elastically and head-on with a second particle moving in opposite direction at 2.80x10^6 m/s. After the collision, the proton is moving opposite t
The star ship Voyager at rest has a length of 120m and a mass of 1.3 x 10^6 kg. When it is travelling at 2.88 x 10^8 m/s
a) what is its length according to a stationary observer?
For this answer I
A child on a swing whose 3.2m long chains make a maximum angle of 50 degrees with the vertical. What is the childs maximum speed?-1] Calculate the height difference between when the chain is at the 50
1. A dog with a potential energy of 84 joules has a mass of 3.4 kg because it is a miniature Doberman pinscher. How far up the tree is this amazing climbing dog?
2. What has more potential energy, a
also is it even possible to reach at the speed of light?-Scientists routinely use particle accelerators to send subatomic particles at speeds very, very close to the speed of light (in excess of 99.99
Any thoughts or ideas.-Seeing an individual photon would be impossible unless you could slow down the speed of light. But for other particles, I think it is not possible unless there are smaller parti
Since there is no movement of gaseous molecules, I assume you cannot measure temperature within a vacuum which leads me to wonder...what would it feel like on your skin if you briefly stuck and append
At the same temperature, smaller molecules will move more rapidly than larger molecules because it takes more energy to get the larger molecule moving. Other factors include any charges on the molecul
So ive heard that it is impossible to use quantum entanglement for data transmission. I dont really see why. Lets say earth sends a spaceship and the spaceship has entangled particles with a meaning g
A series combination of two resistors, R1 = 9 Ω and R2 = 5.3 Ω, is connected to a 9 V battery.
The first thing we had to do was:
a) Calculate the equivalent resistance of the circuit. It was 14.3Ω
I
In order to avoid detection by the Bord, the star ship Enterprise must make itself appear to bve less than 25m long. If the rest length of the Enterprise is 420m, how fast must it be travelling?
My
I have few questions from the book International A/AS Level Physics By Chris Mee, Mike Crundell, Brian Arnold and Wendy Brown.
In Thermal Physics (Page 163):
In the ideal gas equation PV=nRT, could
How many possible sets of quantum numbers are there for the n = 1 and n = 2 shells? (b) Write the explicit values of all the quantum numbers for these levels.-n = 1
1,0,0,1/2
1,0,0,-1/2
Two sets of qu
Need help understanding each step in getting the answer.
A hydroelectric powere plant consist of a set of 5 turbines that lie 75m below the inlet at the top of the dam. Each pipe to the turbines can
