Physics, 11.07.2019 06:10 thickbeanpapi
Aconcave mirror of focal length 5.0cm and a convex mirror also of focal length 5.0cm are 30cm apart. an object is 15cm from the concave mirror. consider the light rays from the object strike the concave mirror first. let the image formed by the concave mirror be the object for the convex mirror. determine the location, orientation, nature, and magnification of the final image.
Answers: 2
Physics, 22.06.2019 06:30
Alead ball is dropped into a lake from a diving board 5m above the water . it hits the water with a certain velocity and then sink with constant velocity in bottom . it reaches the bottom 5 second after it is dropped if g= 10m/s2 . find depth of the lake and average velocity of the ball ?
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One form of energy can be another type of energy. a. created to form b. transformed into c. destroyed and then created to form
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There are two-speed cameras, one in an are where the speed limit is 30 km/h and another where the speed limit is 50 km/h. in which will there be a smaller time interval between the photographs? explain your answer.
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Aconcave mirror of focal length 5.0cm and a convex mirror also of focal length 5.0cm are 30cm apart....
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