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1) A convex mirror has a focal length of-9.00 m. For an object distance of 11.0 m:
a) Discover the image distance.
b) Discover the magnification.
2) A concave mirror is designed so that the virtual image it produces is twice the size of the object when the object is located 19.0 cm from the mirror. What is the mirror's radius of curvature?
an earth satellite moves in a circular orbit 915 km above earths surface with a period of 103.1 min. what are a the
A microscope has an objective lens of focal length 6.00 mm. The objective forms an image16.5 cm from the lens. The focal length of the eyepiece is 2.80 cm and the distance among the lenses is 19.3 cm.
A 4.0 cm tall object is placed 20.0 cm from a diverging lens of focal length 10.0 cm. What is the nature and location of the image
A thin spherical shell of mass 0.400 kilogram and diameter 0.250 meter is filled with alcohol (ρ = 806 kg/m3). Determine the acceleration of the alcohol-filled shell
A 3 kg block is set into motion up an inclined plane of 30 degrees with an initial speed of 8 m/s. what is the frictional force exerted on the block
what is the volume v of a sample of 4.30 mol of copper? the atomic mass of copper cu is 63.5 gmol and the density of
On the Apollo 14 mission to the moon, astronaut Alan Shepard hit a golf ball with a golf club improvised from a tool. find How long was the ball in flight
A spring with an unstrained length of 0.074 m and a spring constant of 2.4 N/m hangs vertically downward from the ceiling, What is the magnitude of the external electric field
52 cm3 of gasoline are mixed with 40 cm3 of water. What is the average density of the mixture
A siren has a frequency of 899 Hz when it and an observer are both at rest. Is the observer moving toward or away from the siren
A simple pendulum is made from a 0.739-m-long string and a small ball attached to its free end. how much time elapses before it attains its greatest speed
A 5.2 cm × 3.8 cm razorblade is placed on the surface of a beaker of water. Though the density of the razorblade is greater than the density of the water, Determine the area of the razorblade in m2
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