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We know the following: the bomb is released at t=0 s and the truck is 3 m tall. Velocity of the plane is 72m/s, r of the plane=103m y and r of the truck= 125 m x. a) What is the Velocity of the truck?
Calculate a 2D plane, perpendicular to a plane normal of [001], in the reciprocal lattice of platinum (FCC). The lattice parameter is 3.92 Å. Include at least 25 points, including the origin.
Each of two very long, straight, parallel rods carries a positive charge of x coulombs per meter. The distance between the rods is d. Find the electric field at a point equidistant from the rods,
A burst of mesons travel down an evacuated beam tube at Fermilab at beta =.92 with respect to the laboratory. a) compute y for this group of pions. b) The proper mean lifetime of pions is 2.6*10^-8 se
What is the electric force on the electron when it is at a distance of 3.0x10^-15m from the center of the nucleus? The nucleus of lead is a uniformly charged ball of radius 7.1x10^-15m with a total
At the instant she contacts the water she is traveling in the same direction as her body is pointed. Determine her initial speed as she leaves the board.
At the end of the firing period, the craft has velocity components of vx = 3726 m/s and vy = 4856 m/s. Calculate the magnitude of the initial velocity.
A detector of a fixed size measures the intensity of light emitted from two different sources. One emits spherical waves, the other plane waves. From which source does the intensity drop off faster
A charged material causes the deflection of a positively charged electroscope to increase. Does the charged material have an excess or deficiency of electrons? Explain.
A stone is shot from the edge of a cliff 125 m above ground level with an initial speed of 65 m/s at an angle of 37 degree below the horizontal. (a) Determine the the displacement along x direction
What is the magnitude of the acceleration of a proton placed at that point in space?
What is the velocity of the ball after it has moved downward a vertical distance of 0.30 m? (Assume that the +x direction is east, the +y direction is north, and the +z direction is upward.)
What is the direction of the force that you exert on the coin during the toss, but before the coin leaves your hand?
If 500 kJ of heat are removed from the cylinder after the expansion to bring the pressure back down to one atmosphere, what is the efficiency of this cycle?
Then heat is removed to bring the pressure back down to 1 atmosphere with the volume held constant at 1 m3 What is the net heat added to the cylinder for one cycle (heat in less heat out)?
The specific Gibbs function of a gas is given by g= RT ln (p/po)-AP where A is a function of T. Find expressions for: (a) the equation of state (b.) the specific entropy
One is at a temperature of 100K, the outer is at 200K. They are placed in thermal contact and come to thermal equilibrium. (Assume that there is no volume change.) (a.) What is the final temperature
A 100.0 Ohm resistor is connected to a 9.00V battery. What is the power (the rate of energy consumption) of this resistor?
How much time does a meter stick moving at 0.100c relative to an observer take to pass the observer? The meter stick is parallel to its direction of motion.
A -3.01 nC charge lies 21.7 cm to the right of a 1.69 nC charge on the x-axis. What is the magnitude of the force on the 1.69 nC charge?
Suppose that a detector in the Hubble Space Telescope was capable of detecting visible light in the wavelength range of 400-700nm.
Following questions are based on quality assurance and mechanical checks of a Linac ( linear accelerator mechine)
Plot the Fresnel Equations for incidence angles from 0 to 90 degrees for parallel and perpendicular polarizations.