Compute the focal length of the mirror

Reference no: EM13318555

A 6.0cm tall object is placed 39cm in front of a spherical mirror. It is desired to produce a virtual image that is upright and 4.8cm tall. What is the focal length of the mirror?

Reference no: EM13318555

Questions Cloud

Determine the minimum weight of the bucket from sliding down : If the coefficient of static friction between the cord and the fixed peg at B is fs =0.25, determine the minimum weight of the bucket that will prevent the block from sliding down the incline.

Explain calcium oxygen flourine lithium 2ca : Classify these 3 elements by whether they get oxidized or reduced in the reactions shown here: Calcium Oxygen Flourine Lithium 2Ca (s) + O2 (g)= 2CaO (s) F2 (g)+2Li (s) = 2LiF (s)

Leverage ratio , return on assets and return on equity : Based on the information provided below about banks A and B, compute for each bank its return on assets (ROA), return on equity (ROE) and leverage ratio (bank assets divided by bank capital).

At what angle does the light leave the water : A diver shines a flashlight upward from beneath the water at a 43.7 %u2218 angle to the vertical. At what angle does the light leave the water

Compute the focal length of the mirror : A 6.0cm tall object is placed 39cm in front of a spherical mirror. It is desired to produce a virtual image that is upright and 4.8cm tall

Calculate the specific energy when depth of flow : A rectangular channel of 20 f t width and having n = 0.017 carries flow of 800 f t^3/s. Calculate (a) critical depth (b) the minimum speci c energy (c) the speci c energy when depth of flow is 7 f t.

Calculate the base width of channel of side slopes : A trapezoidal canal of side slopes 1V : 2H, and having n = 0:017 is to carry a uniform flow of 37 m^3/s on a slope of 0.0005 at a depth of 1.5 m. Calculate the base width of channel

Conflict with the thirteenth amendment : Explain how does Justice Henry Brown's argument about the seperate car act and how it does not conflict with the thirteenth amendment?

How much time does it take her to close the door : While exploring a castle, Exena the Exterminator is spotted by a dragon who chases her down a hallway. how much time does it take her to close the door

User Account

All Pages