Recent content by stepha

thank you for the advice, I will have another go

Heres the question – :bugeye: √ x + 4/3 y √ p (this whole equation should be squared, but not sure how to make the square root symbol big enough) p = 3.4 e3 Kg m-³ x = 1.6 e11 N m-² y = 6.4 e10 N m-² I need to calculate the answer and give my answer in Km...

Thank you for your help. Any ideas how to calculate the Meters squared into Km per second?

more like this it should really read like below, but couldn't get the formula right to put the equation in prop. x+4/3y this should be on the top line then its divided by the p. any ideas please any help will be usefull, cheers :cry:

Any one any good at calculating equations? Using the equation below, V_{p}=\frac{\sqrt{\frac{x+4}{3y}}}{p} P = 3.4 x10³ Kg m¯³ X = 1.6 x1011 N m¯² Y = 6.4 x1010 N m¯² I need to calculate the value of Vp and I need to give my answer in Km per second...

Thanks :smile: Thank you for your help. I worked it out (doesn't seem so hard now :rolleyes:) Glad I found this website though, i will probably be using it a lot! and how did you get the square root sign?

Sorry no not quite what I was trying to write, I'm not sure how to put in a symbol for the square root. I'll try again ( :eek: ) Vp = sqr x+4/3y p (the p should be centred under the equation, but it won't stay there sorry)

Can someone help - algebra This may look really simple to you, however I'm having a hard job trying to rearrange this equation, please could you give me some pointers of what I should be doing - most greatfull :cry: How can I rearrange this equation to make p the subject? Vp = ^x + 4/3y...