Question

If a ladder weighing 250N is placed against a smooth vertical wall having coefficient of friction between it and floor 0.3 ,then what is the maximum force of friction available at the point of contact between the ladder and the floor

Answer 1

for equilibrium of ladder, maximum force of friction available at a point of contact

between the ladder and floor=mew r

mew r = 0.3*250

=75N

hope it helps you ❤️

Answer 2

Answer:

The answer is 75N

Explanation:

For this, you just have to multiply 0.3 by 250N.