Homework Statement
In the figure attached the pressure at A and B are the same 100 kPa. If water is introduced at A to increase p_A to 130 kPa find the new positions of the mercury menisci. The connecting tube has a diameter of 10 mm. Assume no change in Liquid density.
Homework...
I see now that the one particle will be going slower than the other and therefore if released together at the same time the amplitudes will be in unity and will create two sinusoidal functions that will meet at zero.
So I will make w1 and w2 = f1 and f2. Find the periods (which should be...
Homework Statement
The drawing shows a top view of a frictionless horizontal surface, where there are two springs with particles of mass*m1*and*m2*attached to them. Each spring has a spring constant of*120*N/m. The particles are pulled to the right and then released from the positions shown in...
Homework Statement
An object of weight 8526 N hangs at an angle of 5.0° when the crane’s trolley at point P moves to the right with constant acceleration, as shown in the diagram.
Calculate the acceleration of the trolley and load.
Homework Equations
9.8 / tan (90-5) = 0.857 m/s^2...