I wanna know

I wanna know

A space based telescope has a 2.6 m objective, what is the diffraction limited angular resolution of light ( 633 nm)? Report you answer to three decimal points and include the word arcsec as your...

They can look for the brightness of the star becoming periodically lighter and darker. They can look for a wobble in the position of a star. They can look at the star's gravitational...

I think we cant due to the presence of gas throughout jupiter

Their apparent weight is zero. They are above the earthâ€™s atmosphere. The gravity of the earth and the sun are directed opposite each other, so there is no net gravitational force. They...

Bag A contains the numbers 1,2 and 3 and Bag B contains the numbers 4,5 and 6. A number is selected at random from each bag and the scores are noted. Find the probability: i)the sum of the...

The diameter of the sun is 1.4 x 10^11 cm, and the distance to the nearest star, Proxima Centauri, is 4.3 ly. Suppose you want to build an exact scale model and you are using a ball of 30 cm in diameter...

A. Because they represent some of the youngest material in our Solar System B. Because they can tell us more about the other planets in our Solar System C. Because they represent...

a) Stationary in the sky. b) Moving east to west. c) Moving south to north. d) getting smaller with time. Thank you for your time.

A bowl is in the shape of a hemisphere (half sphere) with radius 10 cm. The surface of the water in the container has a radius of 7 cm. How deep is the water? Give your answer to one decimal place...

and any examples? thank you so much

If there is a New Moon at midnight on October 1, when would the next New Moon occur?

Most of the frozen ice in a comet's ______ vaporizes after the comet's many trips around the sun. The Sun produces energy by fusing hydrogen atoms, into _____ atoms in its core. Planets...

The weight of an object varies inversely as the second power of the distance from the center of the earth. The radius of earth is approximately 4000 miles. If a person weights 160 pounds on Earth's...

i dont really get what they are, its not making sense that one exists