Find the rate of change, When an object is placed at a

Find the rate of change

Reference no: EM13196981

When an object is placed at a distance p from a convex lens having focal length 9 cms, the the image will be at a distance q from the lens while (1/9)= (1/p) + (1/q), find the rate of change.

Reference no: EM13196981

Questions Cloud

Find the dimensions of the box : A closed rectangular box having a volume of 7 ft3 is to be constructed. If the material for the sides costs $1.2/ft2 and the material for the top and bottom costs $1.3/ft2, find the dimensions of the box that can be constructed with minimum cost. ..

Define increasing strength as oxidizing agents : Substances A, B, C can all ac as oxidizing agents. In solution, A is green, B is red, and C is yellow. In the reactions in which they participate, they are reduced to A-, B-, and C- ions,

How far is it from home to second base : ow pitch softball diamond is actually a square 61 ft on a side. How far is it from home to second base?

Find the wind speed and the speed of the plane : an aircraft flew four hours with the wind. the return trip took 5 hours with the wind. if the speed of the plane in still air is 144 miles per hour more than the speed of the wind find the wind speed and the speed of the plane in still air.

Find the rate of change : When an object is placed at a distance p from a convex lens having focal length 9 cms, the the image will be at a distance q from the lens while (1/9)= (1/p) + (1/q), find the rate of change.

Estimate true proportion with 5% with 95% confidence level : John davis, a manager at a supermarket, wants to estimate the proportion of the customers that will be using food stamps at his store. How large a sample is requested to estimate the true proportion with 5% with 95% confidence level?

Find that the sample mean is 78 strokes with a sample : find that the sample mean is 78 strokes with a sample standard deviation of 4 strokes. At the .05 level should you believe Melvin or have him barred from the country club?

State compounds in order of increasing boiling point : the following compounds in order of increasing boiling point, and give reasons for your answer.

State the gold concentration in the cathode : The cell potential of the following electrochemical cell depends on the gold concentration in the cathode half-cell: Pt(s) | H2(g,1atm) | H+(aq,1.0M) | Au3+(aq,?M)|Au(s).

User Account

All Pages