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By incorporating indirect approach for negative messages; write a letter for a denial insurance claim to one of employee of your firm who was involved in a bike accident.                          

 



Advantages and disadvantages of using texts based related to current events in science classroom


If you buy 16 pencils for, $3.20 and three pencils cost exactly what one pen costs,how many pens can you buy for $18.00?


What are the types of system investigation in information system?


Explain the phase shift key (PSK) modulation , and it's advantage and disadvantages


In a paragraph of six to eight lines, distinguish between 2-D and 3-D shapes by providing properties and examples of each. 


Telescopes are an essential tool for astronomers to study the universe. You plan to build your

own telescope that can resolve the Great Red Spot on the surface of Jupiter at a wavelength of

600 nm. The farthest distance between the Earth and Jupiter is 968  106 km and the Great Red

Spot has currently a diameter of 16,500 km.

(a) Use the Rayleigh criterion to determine the diameter of the lens’ aperture of your telescope

that is needed to resolve the Great Red Spot on Jupiter.

Impacts have formed many craters on the Moon’s surface. You would like to study some of the

craters with your new telescope. The distance between Moon and Earth is 384,400 km.

(b) What is the smallest possible size of the craters that your telescope can resolve?

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Astronomers need to identify the position of objects in the sky with very high precision. For that,

it is essential to have coordinate systems that specify the position of an object at a given time.

One of them is the equatorial coordinate system that is widely used in astronomy.

(a) Explain how the equatorial coordinate system works.

(b) What is the meaning of J2000 that oen occurs together with equatorial coordinates?

The object NGC 4440 is a galaxy located in the Virgo Cluster at the following equatorial coordinates

(J2000): 12h 27m 53.6s (right ascension), 12 170 3600 (declination). The Calar Alto Observatory

is located in Spain at the geographical coordinates 37.23N and 2.55W.

(c) Is the NGC 4440 galaxy observable from the Calar Alto Observatory?


suspense account


​  When the company’s cash book was reconciled with the bank statement, it was found that bank charges of RM380 had not been entered correctly in the bank charges expense account. They had been debited to bank.


mistake:?

correct:?

correction:?




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