Compute the normal force of the wall on the ladder

Assignment Help Physics
Reference no: EM13656102

A 100 kg person is 3/4 three fourths of the way up a 10 meter ladder that is resting against a smooth friction less wall. The ladder has a mass of 25 kg and creates an angle of 60o with the surface

1. Compute the normal force of the wall on the ladder?

2. Compute the normal force of the floor on the ladder?

Reference no: EM13656102

Questions Cloud

Calculate what is the mass of such a cell : Red blood cells have a particular gravity of 5.00 and a diameter of about 7.50 . If they are spherical in shape (which is not quite true), calculate what is the mass of such a cell
What is the minimum time that you would have to wait : Radio waves travel at the speed of light, 3.00x10^8 m/s. if you were to broadcast a question to an astronaut on the moon, which is 239,000 miles from earth, what is the minimum time that you would have to wait to receive a reply
Find his best distance in meter : A certain athlete consistently throws a javelin at a speed of 28meter per second. Find his best distance in meter
Compute the final temperature of a mixture of ice : Compute the final temperature of a mixture of 200.0 g of ice initially at -15 degrees celsius and 369.0 g of water initially at 98.5 degrees celsius.
Compute the normal force of the wall on the ladder : A 100 kg person is 3/4 three fourths of the way up a 10 meter ladder that is resting against a smooth friction less wall. Compute the normal force of the wall on the ladder
The general environment and the industry environment : What are the differences between the general environment and the industry environment? Why are these differences important?
Define whether each of the following aqueous solutions : Define whether each of the following aqueous solutions would be acidic, basic, or neutral. Include the suitable net-ionic equations to show why given solutions are acidic or basic.
Obtain what is the speed of the ball : A ball is whirled around in a horizontal circle of radius 0.4m. It's centripetal acceleration is 90 m/s2. Evaluate what is the speed of the ball
Compute the length of the pendulum wire at the equator : A simple pendulum is made up of a 2.0 kg mass suspended on a thin aluminum wire. Compute the length of the pendulum wire at the equator

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd