Garrett4362 Garrett4362

18-12-2017
Physics

contestada

What is the main optical element of a refracting telescope?

Respuesta :

midnitemoon80p03mds midnitemoon80p03mds

18-12-2017

The large lens at the top of the telescope tube is the main optical element of a refracting telescope

Answer Link

Otras preguntas

What do Copernicus, Galileo, and Isaac Newton all have in common? A) They were all forbidden from publishing their philosophical findings. B)They all used scie

A mother took her 3 children to get haircuts. Each hairdresser charges a different amount. Brian's haircut cost $15, Lucy's cost $23, and Jennifer's cost $32. N

Translate the following original excerpt from 'The Wife of Bath's Tale' by Geoffrey Chaucer into modern text.He hadde a book that gladly, nyght and day,For his

a machine starts dumping sand at the rate 20 m^3/min, forming a pile in the shape of a cone. The height of the pile is always twice the length of the base diame

Simplify the expression using the order of operations. StartFraction 8 left parenthesis 4 plus 3 right parenthesis plus 2 left parenthesis 7 minus 5 right paren

nt[] num = new int[100];for (int i = 0; i < 50; i++)num[i] = i;num[5] = 10;num[55] = 100;What is the value of num.length in the array above?1. 02. 1003. 994.

Which was the first woman elected governor of a state without succeeding her husband?

. You and your friends buy 2 pizzas at p dollars each and 4 salads at s dollars each. How much do you and your friends spend? 2p + 4s 6ps 2 + p + 4 + s 8ps

Someone please help me!!!!

A large bell is hung from a wooden beam so it can swing back and forth with negligible friction. The center of mass of the bell is 0.80 m below the pivot, the b