Recent content by Alelin

Hi there i need a tutorial of how EMF works in an electric guitar and also which formulae is more suitable for solving EMF in the electric guitar thank u

I got 0.8049... but that way to solve the problem goes beyond my syllabus we where taught with different formulas and therefore I'm getting different results all the time

Time? like 1.30 I'm so over of this I have to finish the report for tomorrow and this calculation to plug it in the results on the graph is taking ages! but thanks for your patience and tuition it made it easier hopefully I can do a graph at least, but thank you again :o

well if I put sin-1= 0.40/1.115= 21' but the initial velocity give me a weird number like 0.40sin21= 0.14... I don't think that is correct

Im trying to do your way but I am not sure how do you got that 223 and also can you tell me how I can plug it in my results in a graph on excel using x and y scatter

Sorry Mark already got the Hypotenuse should be 111.5 and the opposite is 40 therefore is 21 degrees, but how I should get the cos angle?

yes that is exactly what I meant, hehehe you got it, but how I'm suppose to get the displacement and time?

Hi there I need help with my lab to solve motion equations using Newtons law Basically I did my experiment based in projectile motion, one of the trial give me 88cm out of the ramp, like distance traveled, then the total horizontal length of the ramp was 111.5cm and the height 40cm, also the...

Hi I have to solve this problem by Friday I have to draw a diagram to represent the tunnel on a coordinate number plane, and fix the equation of the parabola. Using algebra to coordinate geometry to determine the maximum width of the truck the problem: a tunnel is to be built to allow 2 lanes...

Re: ale's question at Yahoo! Ansers regarding a tunnel with parabolilc cross-section thank u :D