Particle Motion (1 Viewer)

[nichorowitz]

I keep getting acceleration = 3ms^-2

But the answer says 3/4 ms^-2

Anyone care to help?

Thanks

 

[Alkanes]

What paper is this? The font looks nice haha. Curious..

 

[nichorowitz]

What paper is this? The font looks nice haha. Curious..

haha yeah so nice. "The Scots College"
Found it in this directory: https://www.stmarys.nsw.edu.au/library/secured/HSC-TRIALS/

2007 MX1 Paper

 

[nichorowitz]

What paper is this? The font looks nice haha. Curious..

any help with the question though haha?

 

[math man]

three should be right...what paper is this from?

Just looked at the solutions...they are wrong they forgot to square v if you look, so 3 is right

 

[nichorowitz]

three should be right...what paper is this from?

https://www.stmarys.nsw.edu.au/libr...College 2007/TSC_07_HSC_Ext1_trialandSoln.pdf

 

[nichorowitz]

three should be right...what paper is this from?

Just looked at the solutions...they are wrong they forgot to square v if you look, so 3 is right

thanks for responding.
literally the easiest paper i have ever done. 100%

 

[taeyang]

I got a = 3/4 ....... oh god



EDIT: got 3.. jesus what a stupid mistake.

 

[apollo1]

i got 3

 

[someth1ng]

Yeah, a=3ms^-2