Physics, 23.10.2019 19:00 001234567891011
Match the words to the
absorption
index of refraction
light-year
visible spectrum
convex
electromagnetic spectrum
concave
transparent
reflection
transmission
(i will be posting a picture of the definitions in a second)
Answers: 3
Physics, 22.06.2019 09:30
An electric clothes dryer has a resistance of 8 ohms. it draws 30 a of current. what is the voltage, in volts, of the wall outlet that it is plugged into?
Answers: 2
Physics, 22.06.2019 09:50
Which statement correctly describes the current in a circuit that is made up of any two resistors connected in parallel with a battery? a. the current in the battery and in each resistor is the same b. the current the battery equals to the sum of the currents in the resistors c.the current in the battery is less than the current in either resistor d. the current in the battery equals to the product of the currents in the resistors
Answers: 1
Physics, 22.06.2019 16:50
Abird flies directly overhead from where you stand at an altitude of 300.0 m and at a speed horizontal to the ground of 20.0 m/s. the bird has a mass of 2.0 kg. the radius vector to the bird makes an angle \thetaθ with respect to the ground. the radius vector to the bird and its momentum vector lie in the xyxy-plane. what is the bird’s angular momentum about the point where you are standing?
Answers: 2
Match the words to the
absorption
index of refraction
light-year...
absorption
index of refraction
light-year...
Physics, 07.12.2020 04:40
Geography, 07.12.2020 04:40
Mathematics, 07.12.2020 04:40
Chemistry, 07.12.2020 04:40
Mathematics, 07.12.2020 04:40
Mathematics, 07.12.2020 04:40
English, 07.12.2020 04:40
Mathematics, 07.12.2020 04:50
Social Studies, 07.12.2020 04:50
Mathematics, 07.12.2020 04:50