Physics, 06.03.2021 14:00 antonio9768
an object of height 40cm is placed in front of a biconvex lens of radius 80mm. If the distance between the object and its image is 200mm, determine the position of the image.
Answers: 2
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This is important 1. what happens to the speed of molecules in water vapor when it condenses to form a liquid? (2 points) the molecules slow down. the molecules speed up. the molecules slow down and then speed up. the molecules speed up and then slow down. 2. how might human activities change to compensate for a decrease in water supplies? (2 points) humans might build a factory. humans might build drainage systems. humans might extract more water from the ground. human behavior does not change because of the water cycle. i'll be grateful if anyone can answer these 2 questions !
Answers: 1
an object of height 40cm is placed in front of a biconvex lens of radius 80mm. If the distance betwe...
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