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Temperature plays a role in determining the relevance of electronic, vibrational, and rotational spectral lines in room-temperature biomedical optics.
Consider three particles, each of mass m, moving in one dimension and bound to eachother by harmonic forces, i.e., V=k/2*[(x_1-x_2)^2+(x_2-x_3)^2+(x_3-x_1)^2]
A disc of Radius a lies on x-y plane with the z axis through its center. Surface Charge of uniform density P (row ) lies on the disk.
A hoop of mass M and radius 1? rolls without slipping along a track which has the shape of a circle with radius 4R. It is subject to gravity.
Name the element corresponding to each characteristic below:
If we define the period of the fan as the time it takes for the fan to rotate and appear to return to its "starting position", what is the frequency.
At t=3s, a point on the rim of a .2m radius wheel has a tangential speed of 50m/s as the wheel slows down with a tangential acceleration of constant magnitude.
The condition that must exist when a body is at rest is that the magnitude of the resultant of forces acting on the body must be
A fountain has jets that squirt water in all directions at a speed of 16 ft/sec from a central point as shown.
Suppose the largest surface of the body through which flux passes has an area of 0.024 m2 and a normal that is parallel to a magnetic field of 2.0 T.
The 3-D time independent Schrodinger equation for a particle of mass m in a spherically symmetric potential is
Ball a, of mass m_a, is connected to ball b, of mass m_b, by a massless rod of length L. The two vertical dashed lines in the figure, one through each ball.
What is the torque (TD) about axis D due to F? (D is the point located at a distance d from the origin and making an angle phi with the x axis.)
We saw in class that a 3-dimensional ideal gas obeys pV = 3/2E, where p is the pressure, V is the volume, and E is the internal energy (average kinetic energy)
A circular disk of radius 0.010 m rotates with a constant angular speed of 5.0 rev/s. What is the acceleration of a point on the angle of the disk?
The one dimensional parity operator (pie) is defined by attached. in other wards (phi) changes x into -x everywhere in the function
Given matrix A = 1 2 0 where i found the eigenvalues to be 3hw, 0, -3hw.
A top is spinning counterclockwise as shown in the figure. It is also moving to the right with a linear speed v. What is the direction of the angular velocity?
Molecular Orbital Theory vs Valence Bond Theory: Conductivity
How much tension does your bicep exert to support not only your arm, but also a 12N weight in your hand?
The smaller cylinder has mass m and radius b. A small perturbation sets the small cylinder in motion, causing it to roll down the side of the large cylinder.
A beam of electrons traveling with speed 7 × 10 ^7 m/s passes through a slit of width 1 × 10 ^(-5) m. Because of the uncertainty in the lateral position
Suppose optical radiation (of wavelength 2.6 × 10^-7 m) is used to determine the position of an electron to within the wavelength of the light.
If we have a uniform diving board, with a length 5.0 m and mass 54 kg, is supported at two points; one support is located 3.4 m from the end.
Show that to a first approximation the angular deviation from the direction of fire resulting from the Coriolis force varies linearly with time .