Homework Statement
The atomic mass of tellurium is 2.12×10-25 kg, and the frequency, 7.53×1012 Hz. What is the effective force constant that connects the two atoms?
Homework Equations
Have no idea
The Attempt at a Solution
I am lost with this problem, we havn't learned it in...
Homework Statement
An object of mass m=2.2 kg is traveling on a horizontal surface. The coefficient of kinetic friction between the object and the surface is µk=0.2. The object has speed v=0.57 m/s when it reaches x=0 and encounters a spring. The object compresses the spring a distance d/2...
Oh thank you, um when I said the missing side I meant that I made a triangle out of the x PE and the Y PE because I thought that the X component of PE on the left was bigger so it would cancel the right out. I will try your method thanks.
Homework Statement
Identical, massless springs, with spring constants k = 20 N/m, are connected in series, as shown. The springs are attached to rigid supports at x = ±L, where L = 59 cm. The equilibrium length of the springs is much smaller than the stretched length and can therefore be...