Physics, 09.05.2021 05:20, brittneyrost3722

Describe the image with a object distance of 65cm and a focal length of 20cm

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 16:30, jaylasmith884

Ared apple is illuminated by a blue light the apple will appear

Answers: 1

continue

Physics, 22.06.2019 09:00, Andy10201

Atelevision set that has been running for a while heats up even the air around it. which two laws of thermodynamics could be used to analyze this scenario

Answers: 1

continue

Physics, 22.06.2019 12:00, marquez8

You have a resistor and a capacitor of unknown values. first, you charge the capacitor and discharge it through the resistor. by monitoring the capacitor voltage on an oscilloscope, you see that the voltage decays to half its initial value in 2.70 miss . you then use the resistor and capacitor to make a low-pass filter. what is the crossover frequency fc?

Answers: 2

continue

Physics, 22.06.2019 15:30, haileyjones732

Two pans of a balance are 24.1 cm apart. the fulcrum of the balance has been shifted 1.33 cm away from the center by a dishonest shopkeeper. by what percentage is the true weight of the goods being marked up by the shopkeeper? assume the balance has negligible mass. answer in units of %.

Answers: 1

continue

Do you know the correct answer?

Describe the image with a object distance of 65cm and a focal length of 20cm...