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What is magnification of a microscope vs. the resolution?

Magnification

The magnification is how much bigger a sample object appears under the microscope than it does in real life. 

Sometimes the total magnification may depe...

SS
Answered by Sophie S. Biology tutor
6289 Views

Core 3 - Modulus: Solve the equation |x-2|=|x+6|.

Modulus, also known as absolute value, takes whatever's between the |straight brackets|...

MF
Answered by Michael F. Maths tutor
31738 Views

What is the difference between primary and secondary sources and when should they be used?

Primary sources are written by those who experienced the topic in question first hand. They come in a variety of different formats including but not limited to journal entries, letters, recorded interv...

MB
Answered by Mary B. History tutor
10297 Views

Using Trigonometric Identities prove that [(tan^2x)(cosecx)]/sinx=sec^2x

You should begin by identifying all the Trigonometric Identities that may be useful in this problem. Specifically, cosecx=1/sinx tanx=sinx/cosx 1/cosx=secx and possibly tan^2x + 1= sec^2x. I began by c...

MB
Answered by Mary B. Maths tutor
9533 Views

Explain Joseph Fletcher’s Approach to Ethics

Fletcher’s Situation Ethics is firstly a consequential ethical theory. It suggests that any action is dependent upon the consequences it produces.

Situation Ethics is also teleological – ...

PS
25030 Views

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