Physics, 05.07.2019 01:10, nefox8408

A5·cm tall candle is placed 90·cm from a lens with a focal length of +30·cm. note: enter the absolute value of your answers for all distances and heights use the signs to determine the type and orientation of the images.
(a) how far from the lens will the image be? cm.
(b) how tall will the image be? cm
(c) which of the following describes the image? choose all that apply.
real
virtual
upright
inverted
now, imagine that the candle is moved closer, so that it is only 24·cm from the lens.
(d) how far from the lens will the image be? cm.
(e) how tall will the image be? cm
(f) which of the following describes the image? choose all that apply.
real
virtual
upright inverted

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 13:10, kelonmazon2492

The bar of prob. 5/82 is repeated here. the ends of the 0.4-m bar remain in contact with their re- spective support surfaces. end b has a velocity of 0.5 m/s and an acceleration of 0.3 m/s2 in the di- rections shown. determine the angular accelera- tion of the bar and the acceleration of end a.

Answers: 3

continue

Physics, 22.06.2019 20:00, scott5315

Aspectroscope breaks light up into its colors, allowing scientists to analyze light from the solar system and universe. by studying the spectral line patterns, widths, strengths and positions, scientists can determine the speed, position, and of celestial bodies. a) age b) origin c) rotation d) temperature

Answers: 1

continue

Physics, 22.06.2019 22:30, milkshakegrande101

Suppose that three astronomical objects, 1, 2, and 3 are observed to lie on a line, and the distance from object 1 to object 3 is d. object 1 has four times the mass of object 3, and seven times the mass of object 2. find the distance between objects 1 and 2 for which the net force on object 2 is zero.

Answers: 1

continue

Physics, 23.06.2019 01:30, haileysolis5

The flow of electrons from one atom to another is called

Answers: 1

continue

Do you know the correct answer?

A5·cm tall candle is placed 90·cm from a lens with a focal length of +30·cm. note: enter the absolu...