Nthe figure, a uniform ladder 12 meters long rests against a vertical frictionless wall. the ladder weighs 400 n and makes an angle θ, of 60° with the floor. a man weighing 864 n climbs slowly up the ladder when he has climbed to a point that is 7.8 m from the base of the ladder, the ladder starts to slip. what is the coefficient of static friction between the floor and the ladder?

friction coefficient will be given as

Explanation:

By force balance in x direction we can write

force balance in y direction we can write

now we will have

Now by torque balance about bottom most contact point

now from above equation we have

the focus of lesson 1 is newton's first law of motion - sometimes referred to as the law of inertia. newton's first law of motion is often stated as. an object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force.

explanation:

i just did an experiment like this in my science class. also the answer is yes, it will get separated because they are two opposites meaning if they are opposite they can not attract.

hope this .!