A ray diagram is shown
ns
What does ©Koub>2ß> represent?
a
O
b
angle of reflection
in angle of refraction
in index of reflection
index of refraction
Od
Help please

Gunpowder residue is most likely to show up where on a shooters hands

Aperson walking 1 mile everyday for exercise, leaving her front porch at 9: 00 am and returning to her front porch at 9: 25 am. what is the total displacement of her daily walk? a) 1 mileb) 0c) 25 minutes d) none of the above

Your science teacher brings in a speaker to talk to your class about climate change. during the session, students ask a few questions. which questions are related to the current evidence on climate change