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Describe, using a diagram, the forces acting on the system of an object tethered to a string, rotating around a fixed point in free space. Will the string ever become horizontal?

Firstly, I would start by drawing a diagram of the system on the whiteboard, showing the object attached to the string, and the string at a fixed point. I would show using arrows that the object was rotat...

SS
Answered by Simon S. Physics tutor
4615 Views

Find the general solution of 2 dy/dx - 5y = 10x

Try y=Aebx diffrentiate this (dy/dx = Abebx) and sub into 2dy/dx -5y = 0 to find complementary function. 2Abebx - 5Aebx = 0 2b - 5 = 0 b = 2.5 Find the particul...

AH
Answered by Amy H. Maths tutor
5149 Views

How do mitosis and meiosis have different outcomes?

The beginning of both of these cell activities are very similar with the 23 pairs (46) chromosomes replicating resulting in 2 sister chromatids. At this point when the spindle fibres attach is when the pr...

TP
Answered by Thomas P. Biology tutor
2594 Views

A Level: Did God write the Bible?

The question of Biblical Authorship is a massive topic and it's very important to for understanding why we give it such authority, and also for being able to assess the legitimacy of that authority.

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CA
2556 Views

A Level: What's the difference between 'reliability' and 'validity'?

This question slips up a lot of students as the two are easily mistaken for one another. We talk about Reliability and Validity when we are critiquing a research method. We consider them when looking at h...

CA
Answered by Cora A. Psychology tutor
16345 Views

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