puglife1417 puglife1417

13-05-2017
Physics

contestada

The focal length of a concave mirror has a magnitude of 20 cm. what is its radius of curvature?

Respuesta :

PHDFlopper PHDFlopper

13-05-2017

I think the answer is 40cm. If I am wrong please tell me.

Answer Link

Otras preguntas

On his way back from work, Orin nearly collided head-on with another car. After swerving out of the way at the last minute, Orin could feel his heart racing and

Several studies conducted by Nisbett and his colleagues involved showing participants two similar pictures and asking them to find the differences between them.

Solve 3x/5=-6 for my math homework.

What statement describes the Enlightenment idea of a social contract as it influenced the Declaration of Independence?

3. While the car is in motion, it's only safe for to interact with GPS. A. an adult B. the driver C. a passenger D. a driver over 21

x + 3= 8x -11 Question 1 options: x=-1 x=1 x=2 x=4

Student tuition at ABC University is $250 per semester credit hour. The state supplements school revenue by matching student tuition dollar for dollar. In other

How did the system of sharecropping affect landowners and laborers in the South? The system did not provide landowners with enough profits because laborers ofte

Mandy drew a scale drawing of a summer camp. The scale of the drawing was 3 centimeters : 2 meters. The sand volleyball court is 27 centimeters in the drawing.

What convent did Italian Baroque artist Caravaggio of Saint Paul?