Question

Help please all I need is a little help on this
design a experiment to support the hypothesis that light travels in straight lines except at the point it enters a new medium. You may use the Bending Light PhET Interactive Simulation in your experimental design or use all real materials (i.e., flashlight, index cards, glass, water, protractor). You must collect actual data in order to support your hypothesis. Therefore, plan how you will measure the angle of incidence and the angle of refraction to show that light bends when it enters a new medium. Drawing a picture of the bent light ray as you did in the Bending Light P

Answer 1

I'm helping alot of people now is there a way i can help you later on?

Answer 2

definitely anytime today is great

Answer 3

okay maybe noon i can help?

Answer 4

ok but could you make it asap?

Answer 5

@shifuyanli

Answer 6

shi de

Answer 7

sorry yes

Answer 8

could you help now?

Answer 9

yes