Recent content by Lexadis

True :D Thank you very much :)

This diagram might help?

20N? I'm not very sure though..

It was 10 N ^^ So.. It would look like this: (attachment) Therefore, reading = 10N Would that be okay? Thank you

Homework Statement A light spring passing over a smooth pulley carries a spring balance of mass 1 kg and two weights of masses 1 kg and 2 kg. the reading on the balance will be Homework Equations 3. The Attempt at a Solution [/B] to my knowledge whatever the tension above the spring balance...

I think it's a very direct question ^^; Thank you! My notes says it is a mucopolysaccharide, but I can't find it on any other text.

I figured out what my mistake was ^^; I should have had: s=ut+\frac{1}{2}at^{2}-100 = 5t+t^{2} instead of a +100 because displacement of the car minus100m should be equal to the displacement of the bike. Thank you!

Solved~Rearranging numbers changes answers? Homework Statement A car starts from rest and travels with a constant acceleration of 3ms^{-2}, while a bike which is at a distance of 100m away from the car starts with an initial velocity of 5ms^{-2} travels with a constant acceleration of...

Oh thank you! I got the final result as P = 7/8, Q = 7/8. Thank you :3

Homework Statement Two velocities acting at a particular point are such that: The sum of their respective magnitudes is 15m/s The product of their respective magnitudes are 56m2/s2 The resultant is 13m/s. Find the two velocities and the angle between them. Homework Equations R^2 = P^2 + Q^2...

Homework Statement A stone is thrown vertically up with a velocity of 20ms/s. The maximum height reached by the stone and the total time taken by it to fall on the ground are (1) 20m and 2 s. (2) 20m and 4 s. (3) 40m and 2 s. (4) 40m and 4 s. Homework Equations The Attempt...