ou812innuendo ou812innuendo

24-04-2024
Physics

Answered

A uniform ladder weighing 180N is leaned against a smooth vertical wall at 53.1o
. A person
weighing 800N stands on the ladder a distance 1m from the bottom, as measured along xaxis. The foot of the ladder is 3m from the bottom of the wall. The center of mass of the
ladder is in the middle of it. What is the force exerted by the wall on the ladder? What is the
normal force exerted by the floor on the ladder? What is force of friction between the
ladder and floor?

Answer :

Other Questions

Hi, can anyone help me with how to answer this problem? I have no idea how to answer these types of problems at all. How did this person get -3? Thank you for a

Are black cherry tomatoes determinate or indeterminate?

What is the correct definition of an "ecological fallacy"?A. Assuming the criminal has a genetic defectB. Assuming an individual shares the property of a groupC

Solve the following absolute value equation.[tex]\[ 3|x-4|=33 \][/tex][tex]\[ x = [?] \][/tex][tex]\[ x = -\square \][/tex]

Why might a database query fail with the error message "cannot perform an aggregate function on an expression containing an aggregate or a subquery"?

A partial analysis of the cell wall of an isolated microbe is chetermined. The analysis shows the following- the cell wall is made up of repeating units of N. A

A synchronous satellite, which always remains above the same point on a planet's equator, is put in circular orbit around Uranus so that scientists can study a

A food worker is cooking ground pork that will be used in spring rolls. What is the minimum internal temperature that the pork must reach?A. 135°F (57°C)B. 155°

Which of the following is NOT an example of the tradition of music in the theatre?A. Classic Greek tragedy that utilized singing and dance accompanied by flutes

potencias que influyeron las potencias mundiales que afectaron el crecimiento economico del ecuador

2 m3 of soil containing 35% sand was mixed into 6 m3 of soil containing 15% sand. what is the sand content of the mixture?

Ned weighs 1.5 times as much as Jill and Tom weighs 15 kilograms more than Jill. If their combined weight is 190 kilograms, how much does each person weigh?

I am a number between 500 and 600. My Ones digit is 5. My tens digit is the difference between my ones and hundreds digits. Who am i

2 m3 of soil containing 35% sand was mixed into 6 m3 of soil containing 15% sand. what is the sand content of the mixture?

Caitlyn did 6/7 of the problems on her math correctly and 4 incorrectly. She did all the problems. How many were there?

I am a number between 500 and 600. My Ones digit is 5. My tens digit is the difference between my ones and hundreds digits. Who am i

Ned weighs 1.5 times as much as Jill and Tom weighs 15 kilograms more than Jill. If their combined weight is 190 kilograms, how much does each person weigh?

what is a rational number between -1/6 and -2/6

what is E=m² the famous theory of albert einstien?

Peter jogged 96 yards in 40 seconds? What is his speed in feet per second?