Determine the normal force of the floor on the ladder

Reference no: EM13658784

A 100 kilogram man is 3/4 of the way up a 10 meter ladder that is resting against a frictionless wall. The ladder has a mass of 25 kilogram and makes an angle of 60o with the ground.

a. Determine the normal force of the wall on the ladder?

b. Determine the normal force of the floor on the ladder?

Reference no: EM13658784

Questions Cloud

Obtain the component of the total angular momentum : Two lightweight rods 24centimeter in length are mounted perpendicular to an axle and at 180 degree to each other. Find the component of the total angular momentum along the axle

Find the tangential component of the linear acceleration : The flywheel of a steam engine runs with a constant angular speed of 300 rev/min. At the instant the flywheel is turning at 75 rev/min, find the tangential component of the linear acceleration of a flywheel particle that is 50 centimeter from the a..

Find the average angular speed of the towers top : The top of a tower much like the leaning bell tower at Pisa, Italy, moves toward the south at an average rate of 1.2 mm/y. find the average angular speed of the tower's top about its base

Find the refractive index of the sphere material : A transparent sphere of unknown composition is observed to form an image of the Sun on the surface of the sphere opposite the Sun. Find the refractive index of the sphere material

Determine the normal force of the floor on the ladder : A 100 kilogram man is 3/4 of the way up a 10 meter ladder that is resting against a frictionless wall. Determine the normal force of the floor on the ladder

Obtain how far up the ramp will it go before stopping : A bicycle wheel with a mass of 2.5 kilogram and a radius of 33centimteter roll across a horizontal floor with a translational speed of1.5m/s. Find how far up the ramp will it go before stopping

Find the length of the pendulum wire at the equator : A pendulum is made up of a 2.0 kilogram mass suspended on thin aluminum wire. Find the length of the pendulum wire at the equator

Find the angular velocity at the end of this time interval : A wheel rotating about a fixed axis with a constant angular acceleration of 2.0 rad/s2 turn through 2.4 revolutions during a 2.0-second time interval. Find the angular velocity at the end of this time interval

Calculate the depth of the water in the box : A hollow cubical box is 0.109 meter on an edge. This box is floating in a lake with 1/4 of its height beneath the surface. Calculate the depth of the water in the box

User Account

All Pages