irai69952
irai69952 irai69952
  • 24-05-2023
  • Physics
contestada

A uniform ladder rests on a rough horizontal ground leaning against a smoth vertical wall.Weight of a ladder is 300 N and a man weighing 500 N stands on one quarter of its length from the bottom. Ladder makes 30 to the horizontal. Find the reaction at the wall and the total force on the ground.​

Respuesta :

Otras preguntas

Point B is on the graph of the function f(x) = -3x2. If the x-coordinate of point B is 2, which ordered pair gives the location of point B?
Explain two problems that Texans tried to solve after winning independence
Describe how trade contributed to United States territorial growth.
Explain how can you use the Associative Property to evaluate (7*50)*4.
Explain how the types of mountain landforms are related to one another.
Simplify the expression 7v + 2w-12v
a sporting goods store offers a 40% discount on all gulf clubs. rocco spent 20% of the money in his savings account on a golf putter. he paid $48 for the putter
simplify the expression 4-3(2+5v)+7
What's 16.6666667 to the nearest tenth
Nathan correctly answered 17 of the 20 questions on the test. What percent of the question did Nathan answer correctly?