This viscometer is covered in BS188 and is based on measuring the time for a small sphere to fall in a viscous fluid from one level to another. The buoyant weight of the sphere is balanced by the fluid...
Work done is zero for the following process (A) Constant volume (B) Free expansion (C) Throttling (D) All of the above Correct Answer For which of the following substances, the gas laws can be used...
Do you ever wonder why the different students studying in the same classroom, taught by the same teacher get different marks (taken into consideration that the comparison is accounting for sincere students)?...
Tracks (or treads) are what tanks use. Although tracks do not provide added “force” (torque), they do reduce slip and more evenly distribute the weight of the robot, making them useful for...