A force of 100 N acts at 45^circ to the x-axis. Its x- and y-components are:

  1. Fx = 70.7 N, Fy = 70.7 N
  2. Fx = 50 N, Fy = 50 N
  3. Fx = 100 N, Fy = 0 N
  4. Fx = 141 N, Fy = 141 N
Answer

A) Fx = 70.7 N, Fy = 70.7 N

Fx = Fcostheta, Fy = Fsintheta: Fx = 70.7 N, Fy = 70.7 N. SLO P-11-B-01 · Understanding

Physics MCQ · More Vectors MCQs · Practise