We will construct a simple model of the circulatory system to investigate the rate at which cuts bleed. In this model we will assume that blood is a Newtonian fluid at all length scales so that the equations of fluid flow which we have been studying will apply. We will also assume that the...
Ok so I've worked out λ to be 1.49m through 2∏/b. Then the frequency by 1/1.49 to get 0.23Hz. However to get the velocity I was told to use v= -Vmax sin(-1260t) and the formula for the maximum transverse velocity was Vmax= 2∏A/λ. Is 2∏A/λ the correct formula to use however? I know for maximum...
Yeah so in y=a cos(bx + c) + d, a is amplitude and b would be the one that effects the period/wavelength. So is it 4.19m's long? Usually I thought that along the bottom of the graph it's like 45, 90, etc for thesse types of graphs but I don't think that's right.
A transverse wave is described by the expression y= 0.05cos(4.19x-1260t). You may assume all measurements are in the correct SI units.
A) What is the amplitude of this wave?
B) What is the wavelength of this wave?
C) How fast is the wave travelling?
D) What is the maximum tranverse velocity of...