Physics, 07.11.2020 14:00 janeou17xn
Hey guys. So I am currently studying for an AP Physics exam. I don't understand how to calculate c) d) and e). I'd appreciate some help. I need it fast!
Answers: 3
Physics, 21.06.2019 16:30
Calculate the kinetic energy of earth due to its spinning about its axis. krot = j compare your answer with the kinetic energy of the orbital motion of earth's center of mass about the sun. assume earth to be a homogeneous sphere of mass 6.00 1024 kg and radius 6.40 106 m. the radius of earth's orbit is 1.50 1011 m.
Answers: 2
Physics, 22.06.2019 01:30
The transfer of heat through the movement of a gas or liquid a. convection b. conduction c. radiation
Answers: 2
Physics, 22.06.2019 03:50
The intensity of a polarized electromagnetic wave is 12 w/m^2. part a) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=0∘ with the plane of polarization? part b) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=30∘ with the plane of polarization? part c) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=45∘ with the plane of polarization? part d) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=60∘ with the plane of polarization? part e) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=90∘ with the plane of polarization?
Answers: 1
Physics, 22.06.2019 16:00
Rank the six combinations of electric charges on the basis of the electric force acting on q1. define forces pointing to the right as positive and forces pointing to the left as negative. rank positive forces as larger than negative forces. q1,q2,q3 = positive(+) q1 = + q2 = + q3 = - q1 = + q2= - q3= + q1= - q2= + q3= + q1= + q2= - q3= - q1,q2,q3 = negative
Answers: 1
Hey guys. So I am currently studying for an AP Physics exam. I don't understand how to calculate c)...
Mathematics, 19.08.2019 02:10
History, 19.08.2019 02:10
Mathematics, 19.08.2019 02:10
Social Studies, 19.08.2019 02:10
Mathematics, 19.08.2019 02:10
Social Studies, 19.08.2019 02:10
History, 19.08.2019 02:10
Mathematics, 19.08.2019 02:10
Mathematics, 19.08.2019 02:10
Spanish, 19.08.2019 02:10
Mathematics, 19.08.2019 02:10
Biology, 19.08.2019 02:10