subject
Physics, 11.09.2021 01:50 DarcieMATHlin819

It is required to lift the engine piston of a 200kg mass boat vertically using two concurrent cables at one point on the piston. One of the cables makes an angle of 30 ° with the vertical. a) Find the direction of the second wire so that the tension is minimal. b) Find the value of the stress. Se requiere izar verticalmete el pistón del motor de un barco de 200kg de masa utilizando dos cables concurrentes en un punto sobre el pistón. Uno de los cables forma un ángulo de 30° con la vertical. a) Halle la dirección del segundo cable de modo que la tensión sea mínima. b) Halle el valor de la tensión.


It is required to lift the engine piston of a 200kg mass boat vertically using two concurrent cable

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 13:00
The atoms in a sidewalk on a hot summer day are vibrating the atoms in the sidewalk on a freezing day in winter. a. more rapidly than b. more slowly than c. at the same speed as
Answers: 3
question
Physics, 21.06.2019 22:40
The desk has a weight of 75 lb and a center of gravity at g. determine the initial acceleration of a desk when the man applies enough force f to overcome the static friction at a and b. also, find the vertical reactions on each of the two legs at a and at b. the coefficients of static and kinetic friction at a and b are ms = 0.5 and mk = 0.2, respectively
Answers: 2
question
Physics, 22.06.2019 06:30
In positive numbers less than 1, the zeros between the decimal point and a non-zero number are blank significant
Answers: 1
question
Physics, 22.06.2019 11:10
Consider an insulating crystal, made up of layers of atoms. what form would you expect the temperature dependence of the phonon heat capacity to approach at extremely low temperatures if the interlayer coupling is i)very strong (rigid coupling), and ii) very weak. explain.
Answers: 3
You know the right answer?
It is required to lift the engine piston of a 200kg mass boat vertically using two concurrent cables...
Questions
question
Mathematics, 17.10.2019 22:30
Questions on the website: 13722363