subject
Physics, 10.03.2021 02:00 Fm610899

Two flat mirrors are arranged in a comer at a 90° angle. light ray strikes the first mirror at an angle (11) of 35°, what is angle r?
a) 55°
b) 65°
c) 35°
d) 45°

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 05:30
Mutt and jeff are running along a path each pushing a cart loaded with rocks. if mutt's wagon has a mass two times greater than jeff's and they want to stay together, arriving at their destination at the same time, what must happen? a) jeff should slow down so mutt can catch up. b) mutt must use half as much force to push his cart. c) mutt must use twice as much force to push his cart. d) mutt and jeff will use the same force, but mutt will take bigger steps.
Answers: 1
question
Physics, 22.06.2019 07:00
We put a force of 50n on an object and the acceleration is 100 m/s². what is the mass of the object?
Answers: 1
question
Physics, 22.06.2019 08:00
Hydrogen and helium are both members of?
Answers: 2
question
Physics, 22.06.2019 09:00
A100 kg running back runs at 5m/s into a stationary linebacker. it takes 0.5 for the running back to be completely stopped
Answers: 3
You know the right answer?
Two flat mirrors are arranged in a comer at a 90° angle. light ray strikes the first mirror at an a...
Questions
question
Mathematics, 31.12.2020 14:00
question
Advanced Placement (AP), 31.12.2020 14:00
question
Mathematics, 31.12.2020 14:00
question
Computers and Technology, 31.12.2020 14:00
question
Mathematics, 31.12.2020 14:00
question
Computers and Technology, 31.12.2020 14:00
question
Biology, 31.12.2020 14:00
question
Mathematics, 31.12.2020 14:00
Questions on the website: 13722367