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An object with a height of 47 centimeter is placed 2.4 meter in front of a convex mirror with a focal length of -0.40 meter.
A. Evaluate the appropriate location of the image using a ray diagram (answer is behind the mirror).
B. Evaluate the appropriate size of the image using a ray diagram.
C. Compute is the image upright or inverted?
an object of mass 1.60 kg is oscillating freely on a vertical spring with a period of 0.710 s. another object of
Light of wavelength 480nm falls normally onfour slits. Each slit is 2μm wide and isseperated from the next slit by 6μm. find the angles of any bright interference maxima that lie inside the central diffraction maximum
The work function for a metal surface is 5.22 eV. What is the largest wavelength of light in nm that will produce photoelectrons from this surface
Two loudspeakers in a plane, 5 m apart, are playing the same frequency. If you stand 12 m in front of the plane of the speakers, What is the frequency of the sound
a hydrogen atom exists in an excited state for typically around 10 nanoseconds. how many revolutions would bohrs theory
If the radius of a pipe is reduced from 2.87 m to 0.75 m along the direction of a gas flow, how many times does the speed of gas flow increase
The length of a spaceship is measured to be exactly 1/3 its restlength. (a) What is the speed parameter β ofthe spaceship relative to the observer's frame?(b) By what integer factor do the spaceship'sclocks run slow, compared to clocks in the observe..
a uniform electric field with magnitude of 6000 nc passes through a rectangle with sides of 3 cm and 6 cm. what is the
A screen 1.8 m wide is located 3.6 m from a pair of slits illuminated by 620 nm laser light, Find the highest-order bright fringe that will appear on the screen of the slit spacing is .20 mm
A fireman d = 49.0 m away from a burning building directs a stream of water from a ground-level fire hose at an angle of ?i = 27.0° above the horizontal, at what height will the stream of water strike the building
if the temperature of an ideal gas is doubled while its pressure is tripled, by what factor does its volume change
An object with a height of 2.92 cm is placed 36.8 mm to the left of a lens with a focal length of 35.0 mm. What is the height of the image
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