Physics, 25.03.2021 18:10, ezellcarly

5. A section of a sphere is mirrored on both sides. If the magnification of an object is 3.70 when the section is used a concave mirror, what is the magnification of an object at the same distance in front of the convex side

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 17:10, seby77L

Aspecial electronic sensor is embedded in the seat of a car that takes riders around a circular loop-the-loop ride at an amusement park. the sensor measures the magnitude of the normal force that the seat exerts on a rider. the loop-the-loop ride is in the vertical plane and its radius is 23 m. sitting on the seat before the ride starts, a rider is level and stationary, and the electronic sensor reads 740 n. at the top of the loop, the rider is upside down and moving, and the sensor reads 370 n. what is the speed of the rider at the top of the loop?

Answers: 1

continue

Physics, 22.06.2019 12:30, clmorcutt420

Apositive charge moves in the direction of an electric field. which of the following statements are true? check all that apply. check all that apply. 1.the potential energy associated with the charge decreases. 2. the electric field does positive work on the charge. 3. the electric field does negative work on the charge. 4. the potential energy associated with the charge increases. 5. the electric field does not do any work on the charge. 6. the amount of work done on the charge cannot be determined without additional information.

Answers: 1

continue

Physics, 22.06.2019 12:30, shotocaffe

What is the power rating of the lightbulb if 3.0 a flow through it when connected to a 15 v battery

Answers: 1

continue

Physics, 22.06.2019 15:50, micahsocool23

The space between two 15-in.-long concentric cylinders is filled with glycerin (viscosity = 8.5 × 10-3 lb·s/ft2). the inner cylinder has a radius of 1 in. and the gap width between cylinders is 0.1 in. determine (a) the torque and (b) the power required to rotate the inner cylinder at 180 rev/min. the outer cylinder is fixed. assume the velocity distribution in the gap to be linear.

Answers: 2

continue

Do you know the correct answer?

5. A section of a sphere is mirrored on both sides. If the magnification of an object is 3.70 when t...