Your height as you dress in front of a spherical mirror in the morning for your 7: 30 class is h. the absolute value of the focal length of the spherical mirror is 60 cm. if your image has the same height h' 0125 h, then determine: upright orientation with its a) if the mirror is concave or convex. 121 b) how far you are standing from the mirror.
Answers: 3
Physics, 21.06.2019 19:30, krudmagreaner
Aparticle travels in a circular orbit of radius 21 m. its speed is changing at a rate of 23.1 m/s2 at an instant when its speed is 37.2 m/s. what is the magnitude of the acceleration (in m/s? ) of the particle?
Answers: 1
Physics, 22.06.2019 13:10, alejandramirand9836
A0.750 kg aluminum pan is removed from the stove and plunged into a sink filled with 10.0 kg of water at 293 k. the water temperature quickly rises to 297 k. what was the initial temperature of the aluminum pan? the specific heat of aluminum is ca = 900 j/(kgļk) and water is cw = 4190 j/(kgļk)
Answers: 3
Your height as you dress in front of a spherical mirror in the morning for your 7: 30 class is h. th...
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