Question 1171
What is the role of the wall in the ladder equilibrium?
Question 1172
What is the basis for using Pythagoras theorem in the ladder problem?
Question 1173
What is the effect of increasing ladder length on F1, if angle is kept same?
Question 1174
What is the primary purpose of resolving F2 into components?
Question 1175
What is the magnitude of the resultant force at the base?