Question

1°) -An object 1 cm high is placed 10 cm to the left of a thin converging lens focal length 3 cm. • Calculate where your image is located • Make a life-size diagram (required).

140

likes
702 views

Answer to a math question 1°) -An object 1 cm high is placed 10 cm to the left of a thin converging lens focal length 3 cm. • Calculate where your image is located • Make a life-size diagram (required).

Expert avatar
Andrea
4.5
46 Answers
a) para calcular dónde está la imagen podemos usar esta fórmula de lente, \frac{1}{f}=\frac{1}{v}-\frac{1}{u} Según la nueva convención de notación cartesiana, debemos asignarle valores. \frac{1}{-3}=\frac{1}{v}-\frac{1}{10} v=-\frac{30}{7}=-4.28\:cm entonces la imagen mide 4,28 cm en el lado derecho

Frequently asked questions (FAQs)
What is the integral of 3x² + 5x − 2 with respect to x?
+
Find the limit as x approaches 3 of (x^2 + 4x - 21)/(x - 3).
+
What is the value of f(x) when x = 100 for the logarithmic function f(x) = log x / f(x) = ln x?
+
New questions in Mathematics
Y=-x^2-8x-15 X=-7
The gross domestic product the gdp for the United States in 2017 was approximately $2.05x10^3. If you wrote this number in standard notation , it would be 205 followed by how many zeros
-8+3/5
Karina has a plot of 5,000 square meters in which she has decided that 60% of it will be used to plant vegetables. Of this part, 12% will be dedicated to planting lettuce. How much surface area of the plot will be used for cultivation?
4x567
what is the annual rate on ​$525 at 0.046​% per day for 3 months?
3(2•1+3)4
Identify a pattern in the list of numbers.Then use this pattern to find the next number. 37,31,25,19,13
There are 162 students enrolled in the basic mathematics course. If the number of women is 8 times the number of men, how many women are there in the basic mathematics course?
In a grocery store, when you take out 3 peppers and 4 carrots, there are 26 peppers and 46 carrots left. How many peppers and carrots were there initially?
∫ √9x + 1 dx
Two business partners have a bank balance of $17,942.00. After the first year their interest brings their balance to $18,928.91. What rate of interest is earned?
How to do 15 x 3304
cube root of 56
viii. An ac circuit with a 80 μF capacitor in series with a coil of resistance 16Ω and inductance 160mH is connected to a 100V, 100 Hz supply is shown below. Calculate 7. the inductive reactance 8. the capacitive reactance 9. the circuit impedance and V-I phase angle θ 10. the circuit current I 11. the phasor voltages VR, VL, VC and VS 12. the resonance circuit frequency Also construct a fully labeled and appropriately ‘scaled’ voltage phasor diagram.
2x2
A post office has three categories of letters: 60% are from businesses, 30% are individual mail, and the remaining 10% are government mail. 5% of the letters from businesses have address errors, 10% of the individual mail has address errors, while 1% of the government mail has address errors. If we receive a letter with an address error, what is the probability that it is individual mail?"
question 1 Consider a sample space S, and two events A and B such that P(A ∩ B) = 0.2, P(A ∪ B) = 0.6, P(B ∪ ̄A) = 0.8 (a) [0.5 points] Calculate P (A). (b) [0.5 points] Calculate P (B)
A gas is leaking at 3.5ft3/min in a room of 2.9m by 6.9ft by 15.7m. How long would it take (in seconds) for 22% of the room to reach the LFL, if the gas has a LFL of 2.51%?
An invoice for €2,880 plus default interest of €48.40 was paid on October 28th. Interest rate 5.5%. When was the bill due?