... to -Q , with this it would only be reasonable to conclude that; a -Q Thus we find that the oscillation of the pendulum is simple harmonic motion as I had previously predicted. Using the formula I derived i.e. W = g/L, I will now go on to mathematically prove the value of g and show that time period of a pendulum does depend on gravity and length. W = g/L Where W = 2 f Therefore substituting to get; 2 f = ... 2 g/L Thus T= 2 g/L; showing T depends only on L & g and is independent of the mass of the bob and the amplitude of oscialltion. Where T L or T L And T 1/ g or T 1/g Therefore T = 4...

• Word Count: 5681
• Approx Pages: 23
• Grade Level: High School

... Moorly's experiment, this could not happen because the speed of light is the same to any moving object traveling at any speed in any direction. So, according to the fundamental formula , the observer concludes that since didn't change and got larger because the light went a longer distance, then should also get larger, and so time on the train goes slower (Haliday ... 94) The uncertainty principle produces many interesting phenomena. For example, if a particle is stationary, then an observer would know it's exact momentum which is zero. This is a violation of the formula , because the u...

• Word Count: 3720
• Approx Pages: 15
• Grade Level: High School

... reason is that kinetic energy goes up as the square of the speed. Going at twice the speed means you have four times the kinetic energy because 4 = 22. The exact formula for kinetic energy is ½mv2, where m is the mass of an object and v is its speed. This is useful to drivers because braking from 100 kph is within the range ... ...

• Word Count: 2784
• Approx Pages: 11
• Has Bibliography
• Grade Level: High School