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A Concave spherical mirror with focal length of 60 centimeter has a 10 centimeter pencil located perpendicular to the principal axis at 30 centimeter from the vertex of the mirror.
A) Obtain the size of the radius of curvature of the mirror?
B) Find what three points are on the principal axis?
C) Find what type of aberration can this spherical mirror exhibit?
D) Determine how is this aberration corrected?
F) Determine the image distance.
G) Determine the magnification?
H) Find is the image real or virtual?
a sound wave traveling in 26 degrees C air has a pressure amplitude of 0.500 Pa. (assume that the density of air is 1.29 kg/m^3). What is the intensity of the wave
A yo-yo has a rotational inertia of 1140 g·cm2 and a mass of 81.3 g. Its axle radius is 3.27 mm, and its string is 106 cm long, What is the magnitude of its linear acceleration, rotational kinetic energy
A current of 18 Ampere runs through the Parallel Wire Apparatus. What is the anticipated mass (in milligrams) for balancing the frame-balance
A bicycle travels 141 m along a circular track of radius 30 m. What is the angular displacement in radians of the bicycle from its starting position
A sample of helium behaves as an ideal gas as it is heated atconstant pressure from 273 K to 343 K. what is the mass of helium present
A generator is designed to produce a maximum emf of 150 V while rotating with an angular speed of 3600 rpm. how many turns of wire are needed
A stationary boat in the ocean is experiencing waves from a storm. The waves move at59km/h and have a wavelength of 160m. The boat is at the crest of a wave. How much time elapses until the boat is first at the trough of a wave? Express your answer t..
An air filled parallel plate capacitor has plates of area 5.0cm^2 each, separated by 0.30 mm with a dielectric of constant 3.4. The capacitor is connected to a 3.0V battery. Find the value of its capacitance
The charge is uniformly distributed within volume of each sphere.How much kinetic energy does the block gain.
The current in a 80.0-mH inductor changes with time as I = 3.00t2 ? 7.00t, where I is in amperes and t is in seconds. Find the magnitude of the induced emf at t = 1.00 s.
The pressure of a helium gas cylinder is 29.7 atm. After several balloons have been blown up the pressure is decreased to 5.68 atm. What fraction of the original gas remains in the cylinder?
In figure 5-49, three connected blocks are pulled to the right on a horizontal frictionless table by a force of magnitude T3. Calculate (a) the magnitude of the system's acceleration, (b) the tension T1, and (c) the tension T2 in terms of T3 and the ..
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