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Question 4b of 2009: the answers state the the resultant radial force is outwards rather than inwards. The solutions stated mrw2= TsinA - NcosA rather than NcosA - TsinA.

As in when resolving the horizontal component of a force for situations like a pendulm and banked tracks. I am refering to uniform motion. ie. mrw^2. how do you determine if it is towards the centre of the circle or outqards?

Is the horizontal resultant force always towards the center of the motion? if its not, how to you calculate the direction because non of my textbooks are helping :(

It said the closing date was the 30th of September. But at what time? Did I miss out on the deadline? Please help T_T

I put your marks in an ATAR calculator: http://www.atarcalculator.com.au/ ATAR estimate = 53.75 Cut offs for bachelor of social work in USYD has gone from the high 80s to the low 80s. This trend suggest that in 2015 the cut offs will be even lower. However if you do get the marks you...

Is an emissions trading scheme is non market? According to Tony Abbott it is. Personally I don't agree because isn't the product carbon credits? So I want your opinions. Is it or is it not? Please answer below with a reason stating why.