12. What type of lens is pictures below?
Oconverging lens
diverging lens
...
Physics, 24.06.2021 06:40 madisonrendler1787
12. What type of lens is pictures below?
Oconverging lens
diverging lens
Answers: 2
Physics, 21.06.2019 23:00
Follow these directions and answer the questions. 1. set up the ripple tank as in previous investigations. 2. bend the rubber tube to form a "concave mirror" and place in the ripple tank. the water level must be below the top of the hose. 3. generate a few straight pulses with the dowel and observe the reflected waves. do the waves focus (come together) upon reflection? can you locate the place where the waves meet? 4. touch the water surface where the waves converged. what happens to the reflected wave? 5. move your finger twice that distance from the hose (2f = c of c, center of the curvature) and touch the water again. does the image (the reflected wave) appear in the same location (c of c)? you may have to experiment before you find the exact location. sometimes it is hard to visualize with the ripple tank because the waves move so quickly. likewise, it is impossible to "see" light waves because they have such small wavelengths and move at the speed of light. however, both are examples of transverse waves and behave in the same way when a parallel wave fronts hit a curved surface.
Answers: 1
Physics, 22.06.2019 02:00
Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd question 6 options: 3000 joules 30 joules 320 joules 3200 joules
Answers: 2
Physics, 22.06.2019 06:30
Apebble is thrown into a calm lake, ripples are formed from the center and move outward. the water particles in the lake travel in a circular pattern that moves up and down on the surface of a lake, and the energy travels a) diagonally. b) downward. c) horizontally. d) upward.
Answers: 2
Physics, 22.06.2019 11:30
Why is the energy that results from a roller coaster's position at the top of a hill referred to as potential energy?
Answers: 1
English, 22.12.2020 06:10
Physics, 22.12.2020 06:10
Social Studies, 22.12.2020 06:10
Social Studies, 22.12.2020 06:10
Arts, 22.12.2020 06:10
Mathematics, 22.12.2020 06:10
Advanced Placement (AP), 22.12.2020 06:10
Mathematics, 22.12.2020 06:10
Mathematics, 22.12.2020 06:10
Advanced Placement (AP), 22.12.2020 06:10
Physics, 22.12.2020 06:10
Physics, 22.12.2020 06:10