6-41 A 30-lb force P is applied to the brake pedal of an automobile as shown in Fig. P6-41. Determine the force Q applied to the brake cylinder and the reaction at support A.

Q: a) Find the overall efficiency of the system shown below as a function of the two individual…

A: To Find : a) The overall efficiency of the system.Given : The Higher temperature is The…

Q: d W Pm a Ps

A: The free body diagram of the system is showing below –

Q: If rods of these materials are the same size, select the lightest metal rod. Titanium Carbon…

A:

Q: Why isnt the temprature used in this equation?

A: To state the reason for temperature in the equation

Q: What happens to the Marin temperature factor (kd) when the desired operating temperature of a…

A: What happens to the Marin temperature factor (kd) when the desired operating temperature of a…

Q: Why are the young modulus not used?

A: Tension in the wire is givenAnd working tensile strength is also gievn

Q: - 2- 45 100lbs/ft 300lb 30 200lbs

A:

Q: How’s ASTM D2041 related to ASTM D2726 ??

A: Solution is attached below:

Q: Define the term shape factor?

A: The shape factor is defined as the fraction of radiant energy emitted per unit area per unit time by…

Q: what is the sizes of thr fins screw?

A: Solution:   The basic size of a single fin screw is given below:

Free Body Diagram

The system of forces acting on a body tends to either rotate it or make the body undergo motion. In general, when an external agent exerts a force on a body, the body undergoes translational motion and rotational motion. The body has six degrees of freedom under the influence of that force. Here, three degrees of freedom are from the translational motion while the other three are from the rotation motion. However, sometimes the bodies are not allowed to undergo any motion and are fixed, under such conditions the body is said to be constrained.