subject
Physics, 02.07.2019 23:20 AshlynPlayz45

  a platform is attached at point "a"toapypt, and at point "b" by a cable to a wall to the right. a mass of m-5.00kg sits on the platform the platform has a mass of 2.70 kg. ands1.50 m long the c. o.m of the plank is 0.500m from the pivot. the 5.00 kg mass is 1.00m from the pivot the cable is atached 1.250m from the pivot. wall 3ートバ30.0 to r" to do. a. create the equations for the sum of all the forces in the x, and y directions, and the sum of all torques, using the values given in the problem b. calculate the tension in the cable, and the x and y forces at “a”

ansver
Answers: 1

Other questions on the subject: Physics

image
Physics, 22.06.2019 04:30, elizabethseoane1829
You are traveling in a car going at a constant speed of 100km/h down a long, straight highway. you pass another car going in the same direction which is traveling at a constant speed of 80km/h. as measured from your car's reference frame this other car is traveling at −20km/h. what is the acceleration of your car as measured from the other car's reference frame? what is the acceleration of the other car as measured from your car's reference frame?
Answers: 2
image
Physics, 22.06.2019 12:30, lanaasad7733
An ice-making machine inside a refrigerator operates in a carnot cycle. it takes heat from liquid water at 0.0 degrees celsius and rejects heat to a room at a temperature of 19.2 degrees celsius. suppose that liquid water with a mass of 76.3kg at 0.0 degrees celsius is converted to ice at the same temperature. take the heat of fusion for water to be l_f = 3.34*10^5 j/kg. how much energy e must be supplied to the device? express your answer in joules.
Answers: 1
image
Physics, 22.06.2019 14:00, jeff6284
How to tell if two objects are in thermal equilibrium 1.the objects have the same temperature 2.the objects are the same size 3.the objects are touching each other 4.the objects temperatures are changing
Answers: 1
image
Physics, 22.06.2019 14:00, marieknight689
How much energy must a refrigerator absorb from 225 g of water so that the temperature of the water will drop from 35°c to 5°c
Answers: 3
You know the right answer?
  a platform is attached at point "a"toapypt, and at point "b" by a cable to a wall to the righ...

Questions in other subjects:

Konu
Mathematics, 13.05.2021 06:10
Konu
Biology, 13.05.2021 06:10