6. A stationary tow-truck is using a winch to pull a car along the road toward the truck. The winch is pulling the line in at 10cm/s and the top of winch is 2.5m above the ground How fast is the car moving towards the truck when it is 20m away from the truck along the road? 2.5 m

Q: ④ Comparision between forced and Induced draught.

A: (1) Fan is installed near or at the base of the boiler(2) It handles low temperature and less volume…

Q: If a wrench is unable to loosen a wheel nut, what are two ways that you could increase the torque…

A: There are two ways to increase the Torque if a unable to loose the wheel nut

Q: for velocity one find the total gear ratio and not velocity

A: the output speed is:Here negative sign is just indicating the opposite direction of the rotations of…

Q: What volume of oil to the cylinder is required to cause the cylinder to advance at a speed of 392…

A: Given Data: The speed of advance of the cylinder is, C=392 in/min. The diameter of the piston is,…

Q: why are you squaring the velocity in the eq

A:

Q: What is the mechanical advantage of an input piston with a diameter of 1.25" pushing fluid to move…

A: Diameter of input pushing piston, d1= 1.25" Diameter of output pushed piston, d2= 2"   To find:…

Q: The rest of the questions are thus: 4) Calculate the air temperature and pressure in the pump at…

A: Given R=287 J/kg.k= 0.287KJkg.k Cp=1.005KJkg.k y=1.4 P1= 1 bar= 100 kPa T1=298 K   Explanation:…

Q: Alm that He Cafle

A:

Q: Write a brief procedure for measuring the vapor pressure of water

A:

Q: A reciprocating air compressor has cylinder with 30cm bore and 40cm stroke. Compressor admits air at…

A: Cylinder diameter of compressor or bore diameter (D) = 30 cm = 0.3 mStroke length of cylinder (L) =…

Power Transmission Elements

It is defined as the energy transfer from one location to another location. The energy will start moving from the energy generation source to the energy applied position to obtain the work output. From this method, a large amount of electric energy moves from the power station to various electrical substations.