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Who had more contribution with Atom Bomb,Einstein or Heimer

I am guessing you meant Oppenheimer. Einstein found, through his theories of relativity [yes there are two of them], that energy and matter are interchangeable.One can be converted into the other.The

Bending moment question looking for max value of a fixed beam on a uniformly distributed load.

Hi can any body take me through this problem to help me understand the correct way of tackling such a problem. The bending moment, M, at position x m from the end of a simply supported beam of length

Why would anyone object to CCTV monitoring

The government is considering plans to allow police permanent access to data from traffic cameras to track the movement of cars.The Big Brother plans emerged after Home Office Minister Tony McNulty an

If objects in mirror are closer than they appear, what happens when you touch the mirror

4TH DIMENSION-It actually scales the distance down by some factor.For example, if a car is 40 ft from your mirror, it will appear 30 ft from your mirror if the scale factor is .75, just like a car 10

What is the magnitude and direction of the current in the 30 Ohm resistor in the figure

http://imageshack.us/photo/my-images/163/324i.jpg/ What is the magnitude and direction of the current in the 30 Ohm resistor in the figure (from left to right through the resistor, or from right to l

Consider the case where a projectile is launched horizontally at a speed of 5.0 m/s from a height of 4.0 m

a. Determine the time it takes for the projectile to strike the ground. T^2 = 2d / a t^2 = 2(-4.0m) / -9.80m/s2 t = 0.9s b. What is the horizontal component of the projectile’s velocity when it strike

Why can you see changing colors in an oil sick on the road

Why can you see changing colors in an oil sick on the road? Also, what can the color you see tell you about the thickness of the oil slick?-Why can you see changing colors in an oil sick on the road?

What would happen if you broke the glass on a plasma lamp when you turned it on

wondering......i own a plasma lamp and i broke the glass dome.... so can i turn it on?-? If the lamp is broken, why would you want to turn it on? Id suspect that nothing would happen.

Physics HOMEWORK PLEASE HELP!!!!!

. Ms. Ramirez and Mr. Abumoilish are carrying horizontally a uniform ladder of length 6.5[m] and mass of 28[kg]. Mr. A is 1.0[m] from one end, and Ms. R is 2.0[m] from the other end. Find how much wei

If you shine a flashlight on the CD and DVD, what will be different about the color spectra

I cant seem to understand this...can anyone help? These are the choices.The DVD color spectrum will be brighter.The CD color spectrum will be in reverse order from the DVDs spectrum.The CD color spect

How to calculate the work done by friction

okay so we have the formula W=F.d d is the change in distance of the contact point of the exerted force and the object for example if a person is pushing a block, the contact point is between the guys

What is an example of newtons third law that i could find in a magazine

please help asap! Thanks Also and exapmle for force!-Newtons third law states that for every action there is an opposite but equal reaction. An example of this would be a person sitting in a chair.

Protrons, neutrons ,isotopes, oh my.....

I dont really get this, could you help me? thank you :) 1: How are protons and neutrons alike, and how are they different? 2: which of the subatomic particles is the smallest? 3: what ar

Phystic 2: Magnetic Field question? With Link

The voltage is generated by the changing of the magnetic flux going through the loop. For a constant magnetic field, the flux is given as Flux = B * A. So the flux at t=0 is: Flux(0) = B * pi * r^2 =

Physics Questions (please help)

Which of the following make up the plasma? a. red blood cells, b. water, c. proteins, d. platelets, e. minerals, f. white blood cells, g. nutrients h. sugars How does the shape of a red blood cell ma
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