An object with weight w is suspended from two strings at angles θ1 and θ2 to the vertical and with tensions T1 and T2. How would you resolve the vertical and horizontal forces?
Horizontal: T1 sin θ1 = T2 sin θ2Vertical: T1 cos θ1 + T2 cos θ2 = w
HW
Related Physics A Level answers
All answers ▸What is the critical angle of a beam of light leaving a transparent material with a refractive index of 2?
Give the definition simple harmonic motion and write down the defining equation for such motion stating the meaning of any symbols involved.
How would you calculate the moment of a Force on a rigid object?
If photons of wavelength 0.1nm are incident on a 2m x 2m Solar Panel at a rate of 2.51x10^15s^-1, calculate the intensity, I, of the photons on the Solar Panel.