what are the factors affecting the frequency of a simple harmonic oscillator?

redlich kwong eos derivation

i has derived this equation the average momentum = initial momentum +one halve the impulse

how we can find the value of permittivity of free space

What minimum speed should be required in order for the projectile to orbit the earth?

calculate the average speed of a tennis ball that travels the full length of the court, 24m, in 0.5 s.

Two different spinning disks have the same angular momentum, but disk 1 has more kinetic energy than disk 2. Which one has the biggest moment of inertia?

A more general definition of the temperature coefficient of resistivity is a= 1dp/pdT where a is alpha and p is the resistivity at temperature T. (a)Assuming that a is constant, show that p=p(initial)e^a(T-T(initial)) where p(initial) is the resistivity at temperature T(initial). (b)Using...

Vector A has a magnitude 12m and is angled at 60 degrees counterclockwise from the positive direction of the x axis of an xy coord. system. Also. Vector B = (12m)i + (8m)j on that same coord system. Rotate the system counterclockwise about the origin by 20 degrees to form an x'y'...

Find the average angular speed of the second hand of a clock.