the speed can be positive or negative false true

Q: 05, 0.05, 0.06, 0. t number of reac

A:

Q: True or False: The LENGTHEN command doesn’t work with arcs.

A: While using the LENGTHEN command, the Delta and angle options allows the user to lengthen or shorten…

Q: true or false? bearing noise increases under load and usually described as a growl that gets louder…

A: The given statement is true. Bearing noise increases under load and usually described as a growl…

Q: Originally engines are lubricated by total loss systems with oil baths splash lubrication from oil…

A:

Q: The shafts used for transmitting the power and torque are always supported using bearings. Select…

A:

Q: What are the four movement that to be checked in a propeller loose blade

A: given; What are the four movement that to be checked in a propeller loose blade.

Q: Drive Shaft G-Codes programming process

A: Given question: Drive Shaft G Code programming process. The given question is related to…

Q: Double acting cylinder cannot be used as a single acting cylinder. Select one: O True O False

A: Single Acting cylinder as it were expands by weight from a pump and after that withdraws by the…

Q: Forklift is a device are transmitting type of fluid power transmission. Select one: O True O False

A:

Q: True or False: Polar tracking can be set to detect any angle

A: To display the alignment paths defined by the polar angles, polar tracking can be used. In 3D-views,…

Q: TRUE OR FALSE

A: This is false. According to Newton's relativity theory, the observer on the spaceship is measured a…

Q: Which among the following is the conect range ốf value for the icluded angle of aVbelt? O 10° to 20°…

A:

Q: Rolling contact bearings are also known as anti-friction bearings. Select one: True False

A: Bearing is part of machine elements that allow desired motion and used to reduce friction between…

Q: in ball bearing free contact angle depend on ball diameter Select one: O True O False

A:

Q: Muff couplings can be used to connect two shafts that are having an intersecting axis. Select one:…

A:

Q: rance between an alloy that failed at a lo

A: (e) In materials science, weariness is the debilitating of a material brought about by cyclic…

Q: As fluids flow through pipes energy is lost due to friction which produces a pressure differential

A: f=∆P(D)2LρU2 D is the diameter of pipe L is the length of the pipe∆P f is the friction factor  ∆P is…

Q: An universal coupling commonly used in shafts that transmit rotary motion Select one: True False

A: An universal coupling commonly used in shafts that transmit rotary motion Answer: True

Q: Gears and crankshaft are transmitting type of short distance power type of transmission.  Select…

A: Objective: To determine whether the given statement, the gears and crankshaft are transmitting type…

Q: In case of vane pumps Centripetal force causes vanes to come out of rotor slot. Select one: O True O…

A: A rotary vane pump is a positive displacement pump that consists of vanes mounted on a rotor that…

Q: Fulcrum can be only  located at one end of the lever.

A: Fulcrum can be only  located at one end of the lever.

Q: Static seals are used to improve the internal and external leakages of the non moving parts. Select…

A: The seals in hydraulics are used to avoids the leakage of any fluid (oil, lubricant, or any other…

Q: How to find stall angle using foilsim

A: All you'll do with any airfoil examination program is to calculate the stall angle of attack and…

Q: The minimum bearing life is the life that 10% of bearings will achieve or exceed before they fail…

A:

Q: The input torque. The output power. The output torque. The holding torque

A:

Q: The total angle through which a body has rotated is linear displacement

A: In the given statement, it is given that total angle rotated by a body is linear displacement.

Q: torque to rotate disk underwater

A: Torque, also known as the moment of a force, is the propensity of a force to spin the body to…

Q: Gear box is present between the rotor and the generator. Select one: True False

A: The statement is true as the gearbox is located between the rotor and generator.

Q: The neutral point in a drill string can be defined as the point where the string changes from…

A: Answer is true. The neutral point in a drill is the point where there are neither compressive or…

Q: What is average speed?

A:

Q: e voltage is measured

A: For measurements of voltage voltmeter is used in solar cell

Q: What is the maximum possible speed (i

A: Given: μs=0.60μk=0.30R= 27mno negative lifting forceTo find maximum speed of the car without…

Q: Usage of sharp tool bits and countersinks are the safety precaution of a milling machine while…

A: As per given question  Usage of sharp tool bits and countersinks are the safety precaution of a…

Q: 27. A cylinder is required to move a 4200 lb load 20 inches in 2 sec- onds. What is the output…

A: Given : force = 4200 lb distance = 20 inches time = 2 sec   velocity = distance/time  = (20/2) = 10…

Q: What is The bearing

A: When two object are in contact and they are moving relative to each than a friction force ulcers…

Q: The capacity of a clutch depends on the characteristics of the material. Select one: True False

A: Solution:

Q: * The value of (VSWR) is in the range of 1 to 0 0 to 0 -00 to o -1 to 1 O

A:

Q: Mark True or False 12- When OLX equals zero, it represents Newton's first law. true Error

A:

Q: Compressed air can be used to clean the machine, is a general safety precaution while working in a…

A: Compressed air can be used to clean the machine, is a general safety precaution while working in a…

Q: The permissible torque __________

A: Given Data : Permissible torque

Q: The winch device uses the mechanical advantage of connecting rod Select one: True False

A: basically, The winch device uses the mechanical advantage of connecting rod

Q: The shafts used for transmitting the power and torque are always supported using bearings. Select…

A: The shafts that transmit power and torque are always in relative motion. This motion causes a…

Q: Chain block pulley is connected to a crane and is used to lift Heavy objects manually Select one:…

A: A chain block is a mechanism used for lifting and lowering heavy loads via a chain and they are also…

Q: 8.Which of the following pairs is high pair? A sliding pair В cam pair C screw pair

A: Higher pair: When the two elements have point or line contact while in motion then the pair is known…

Q: Chuck key requires lubrication maintenance. Select one: True False

A:

Q: True or False:  The opposing torque is inversely proportional to the elasticity of the torsional…

A:

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.