1)Indifference curves and budget constraints:
(a)Explain how you would mathematically figure out and give a
verbal interpretation of both intercepts and the slope of the
budget constraint.
(b)Explain why the slope of the budget constraint is a constant
but the slope of the indifference curve decreases as you move to
the right along the X axis (have more X and less Y)
(c)If MRS>Px/Py, explain why this would happen, why this
would cause the consumers to change their bundle, and...
Superposition of N harmonic oscillator waves of equal amplitude
equal angular frequency ω and constant incremental phase difference
φ. And constant spacing d between them. The total length of the
array of the oscillator is L. With L = N*d
The amplitude is: where A0 the amplitude of each wave. A = A0
sin(Nφ /2) / sin(φ /2)
The intensity : I = I0*(sin(Nφ /2) / sin(φ /2))^2
1. show the minimum is at Nd*sin(θ ) = m λ, m...
a) Derive the Snell law mathematically.
b) Why do the waves change speed and direction when changing
the environment?
c) Waves are known to transmit energy. Can a wave transmit
momentum or angular momentum similarly? Explain in detail.
1. explain what the p waves, qrs complex, and t waves
represent..
2. explain the significance of abnormal p waves, qrs complex, qt
intervals, and st segment depressions.
3. why does blood pressure fluctuate in arteries between heart
beats