Physics, 28.03.2020 14:48, supergirl101911
Draw a ray diagram to show how a ray of light passes through a parallel-sides glass block if it hits the glass at an angle litter than 90° (that is, obliquely to the glass)
Answers: 1
Physics, 22.06.2019 05:30, kaitlynmoore42
James is trying to prove newton's 2nd law of motion. he tries to move four different objects with different masses, shapes, and sizes from point a to point b. the objects are a toy car, a car, a refrigerator, and a kitchen table. after some experimentation, he finds that force is dependent on the mass of the object, rather than it's size or shape. the object that takes the most force to move is the
Answers: 1
Physics, 22.06.2019 22:30, steven12372
Which is a substance that can be separated by physical means and is not the same throughout
Answers: 2
Draw a ray diagram to show how a ray of light passes through a parallel-sides glass block if it hits...