What are the causes of electric shock

Carbon nanotubes can be a considered toxic agent due to: (a) - Its ability to produce toxic gases (b) Its ability to penetrate skin quickly due its very small diameter (c) Its ability to mix with water (d) Difficulties in handling it properly

Find the apparent gas constant of an ideal gas mixture consisting of 2 kmol of N2 and 4 kmol of CO2

A pipe 300 m long has a slope of 1 in 100 and tapers from 1.2 m diameter at the high end to 0.6 m diameter at the low end. Quantity of water flowing is 5400 liters per minute. If the pressure at the high end is 68.

Scissors used in the home cut material by concentrating forces that ultimately produce a certain type of stress within the material. Identify this stress. (a) - Bearing stress (b) - Shearing stress (c) - Compressive stress (d) - None of the above

A ceramic material can be defined as an organic compound consisting of a metal or semimetal and one or more nonmetals: (a) true or (b) false?

A hydraulic power unit is sometimes referred to as a?

8.21 In the final stages of production, a pharmaceutical is sterilized by heating it from 25 to 75°C as it moves at 0.2 m/s through a straight thin-walled stainless steel tube of 12.7-mm diameter.

Which of the following can improve your car's gas mileage? A. Equipment racks B. Cargo carriers C. Sports team flags D. Car aerodynamics

Which of the following describes a logic bomb? a rogue piece of code in a system activates on a certain date a piece of code replaces the boot instructions the cookie tracker is exploited to note your browsing habits a piece of code hidden in a

Supercharging is the process of (a) Supplying the intake of an engine with air at a density greater than the density of the surrounding atmosphere (b) providing forced cooling air (e) injecting excess fuel for raising more load (d) supplying