Physics, 10.07.2019 04:00 joshvslogic341
Acharge of +1 coulomb is place at the 0 cm mark of a meter stick. a charge of +4 coulombs is placed at the 100 cm mark of the same meter stick. where should a proton be placed on the meter stick so that the net force on it due to the two charges is 0? answer in units of cm
Answers: 1
Physics, 22.06.2019 01:00, jayycruz59
An object is 10. cm from the mirror, its height is 3.0 cm, and the focal length is 2.0 cm. what is the image height? (indicate the object orientation by including the + or - sign with the answer.) hi = cm +1.33 -1.33 +0.75 -0.75
Answers: 2
Physics, 22.06.2019 03:50, Jasten
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
Acharge of +1 coulomb is place at the 0 cm mark of a meter stick. a charge of +4 coulombs is placed...
Physics, 23.09.2020 22:01
Mathematics, 23.09.2020 22:01
Spanish, 23.09.2020 22:01
Mathematics, 23.09.2020 22:01
Mathematics, 23.09.2020 22:01
Mathematics, 23.09.2020 22:01
Biology, 23.09.2020 22:01
Mathematics, 23.09.2020 22:01