Recent content by Mille89

The acceleration for the two masse is the same am1m2=2*s/t2 = 2*0.93m/(1.335s)2= 1.04m/s2 The force: ΣF=ma Gx= mgsin(30) = 0.470N Is ΣF Then 0.470N on the mass 1?

This lab exercise was about Newtons 2 law. Where we where going to find: The angle of the plane (30) Find the lengst of the plane (0.93m) Measure the time up the plane with different underlay, 5 times each. The constant acceleration and compare it with the sum of the forces on the box And...

Homework Statement Hi! I am working on a lab-report where we have measured the time a body use up a inclined plane. i am going to find a expression for the coefficient of friction expressed by the time and acceleration that i have found. This expression do i need for the next task where i am...

Thank you(Smile)(Yes)

hi(Smile) I need some start help finding the two constants a and b: Do i start like this?: $$\lim_{{x}\to{6-}} (20) = \lim_{{x}\to{6+}} (8x+a)$$