Question

Equivalent forces derivation problem! Help please!!! I dont know why im getting it wrong, will vote for helpfulness!

Equivalent forces derivation problem. Derive the formula for F_3 in terms of the experimentally measured quantities m_1, m_2, theta_1, and theta_2 [Answer: F_3 = m_1 gcostheta_1 + m_2gcostheta_2.] Make sure you understand how this formula was derived. If the mass of both weights is 200 gm, the first mass is located 40 degree north of east, the second mass is located 40 degree south of cast, and the transducer sensitivity is 0.5 volts/Newton, how large a voltage do you expect to measure? Assume the transducer has been properly zeroed so that V = 0 when F_3 = 0.

Answer 1

(o.22 kg) C9.8께S) (@sud)tp5(-40') こ 3,30318 N 66 v