Answer:
the force that must be applied by the driver to release the clutch is 21 lb
Step-by-step explanation:
Data provided:
clutch linkage on a vehicle has an overall advantage = 24:1
Applied force by the pressure plate = 504 lb
Now,
the advantage ratio is given as:
advantage ratio = 
on substituting the respective values, we get
= 
or
Force applied by the driver to release the clutch = 
or
Force applied by the driver to release the clutch = 21 lb
Hence,
the force that must be applied by the driver to release the clutch is 21 lb
Answer:
40
Step-by-step explanation:
Which problem? I will help you if you tell me what problem it is.
Answer:
46.55 feet (approx).
4.48 feet ( approx )
Step-by-step explanation:
Let x be distance manhole from the building. ( in feet ) and y be the height of the King Kong.
∵ The angles of elevation to the top of King Kong's head and to his feet are 55 degrees and 53.1 degrees respectively.
By the trigonometric ratio,
Thus, the distance of the manhole from the building would be 46.55 feet (approx).
Again by the trigonometric ratio,
Hence, King Kong is approximately 4.48 feet long.
Answer:
The slope is -1. Use the rise over run method for the two given points.
