Question 1411
In rotational equilibrium, what is the net moment?
Question 1412
What is the purpose of taking moments about the fulcrum?
Question 1413
If the load is 50 N and effort is 10 N, what is M.A.?
Question 1414
What is the vector nature of the couple moment?
Question 1415
In a compass needle, what causes it to align with Earth's magnetic field?