Physics, 07.08.2019 20:20 jcutler2751
Atelescope has an objective lens with a focal length of 80 cm and an eyepiece of focal length 4.8 cm. what would be the lens power diopters of a third lens touching the objective lens to achieve a magnification of 83.? (a) -1 d (b) -1.282051 d (c) 4.7232 d (d) -1.72 d (e) -7.68 d
Answers: 2
Another question on Physics
Physics, 22.06.2019 04:00
10 newton object is placed 3 meters from the fulcrum. at what distance on the other side would you need to place a 15 newton object to balance the lever? show your work!
Answers: 2
Physics, 22.06.2019 06:00
The magnetic field inside a superconducting solenoid is 4.50 t. the solenoid has an inner diameter of 6.20 cm and a length of 26.0 cm. determine (a) the magnetic energy density in the field and (b) the energy stored in the magnetic field within the solenoid.
Answers: 2
Physics, 22.06.2019 16:30
Humidity is to blame for that muggy, steamy feeling you experience on some hot summer days. what gas in the atmosphere causes humidity? a) oxygen b) hydrogen c) nitrogen d) water vapor
Answers: 1
Physics, 22.06.2019 19:30
Emagnitude of the electrical force acting between a +2.4 × 10–8 c charge and a +1.8 × 10–6 c charge that are separated by 0.008 m is n, rounded to the tenths place.
Answers: 3
You know the right answer?
Atelescope has an objective lens with a focal length of 80 cm and an eyepiece of focal length 4.8 cm...
Questions
Business, 02.10.2019 02:50
Mathematics, 02.10.2019 02:50
Mathematics, 02.10.2019 02:50
English, 02.10.2019 02:50
Mathematics, 02.10.2019 02:50
English, 02.10.2019 02:50
English, 02.10.2019 02:50
Spanish, 02.10.2019 02:50
Mathematics, 02.10.2019 02:50
Mathematics, 02.10.2019 02:50
Mathematics, 02.10.2019 02:50
