Physics, 22.08.2019 06:30 hannahpelkey
Why does light refract when it encounters the glass in a lens? a) because it speeds up, which causes it to bend b) because it slows down, which causes it to bend c) because it hits a dense medium, which causes it to bounce off d) because it gets absorbed, which causes it to lessen in intensity eliminate
Answers: 1
Physics, 22.06.2019 05:10
A26 cm object is 18 cm in front of a plane mirror. a ray of light strikes the object and is reflected off the mirror at a 42-degree angle. what is the angle of reflection? degrees what type of image is formed? what is the size of the image? cm
Answers: 2
Physics, 22.06.2019 15:10
Auniform crate c with mass mc is being transported to the left by a forklift with a constant speed v1. what is the magnitude of the angular momentum of the crate about point a, that is, the point of contact between the front tire of the forklift and the ground
Answers: 3
Physics, 22.06.2019 19:30
The ability to make things happen is also called a. heat b. force c. matter d. energy
Answers: 2
Why does light refract when it encounters the glass in a lens? a) because it speeds up, which cause...
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