why the down linking frequency of a satellite is smaller than uplinking frequency?

1756

generate a program to find the next date

1683

the system analysis and design methodology employed by organization reflects on management culture and style

1076

Suppose Aap 12th class mai padte ho.aap hamen ye batao aapko apne ghar ke sadasya ko kaise kahin le jayenge jaise shoping.give me answer plz

1746

how will be maintain vaccum by an steam ejector system? what will be happen when steam turbine vaccum is down? what is the blow down ratio?

1955

If Nasa where to sink a large tube down a few miles into one of the deepest parts of the ocean or a spiral tube not so deep. Then fit electromagnetic monorail running gear to a sledge and then put a space cargo vehicle inside the sledge. With ball valves to compartmentalise the tube off to keep a constant pressure with inert gases as the space shuttle accelerates using electromagnetism to gain altitude and then loses the sledge. Next fires it's main rocket engines to carry on up to space. Would this idea work and would it save money on fuel if the space cargo vehicles where only say 5 ton cargo holds. Also they could be reusable with their rocket engines.

1466

give me an example of a time where you needed more information to solve a problem . how did you go about gathering and analyzing information to solve the problem?

2462

How to do market basket analysis in base sas?

6167

how many days can i store 7N sulfuric acid(H2S04)??

987

where is plural executive exists in ?

2850

what is the difference between concept and theory

2576

how to create a simple presentation in flash 5

1401

what are solar cell operated vehicles

1485

when the dao exam will be conducted

1688

what can be happen if terrorist attack on electric train by demage the high tension line..?

1718