A computer can function without peripheral devices.

true

false

If you stretch a rubber hose and pluck it, you can observe a pulse traveling up and down the hose. What happens to the speed of the pulse if you stretch the hose more tightly

What is the average production of solid wastes per capita/per day?

A solar radiation flux of 700 W/m2 is absorbed in a metal plate that is perfectly insulated on the back surface.

A copper wire of original diameter. 80 m exhibits a maximum tensile load / strength at an engineering stress = 248.2 mpa. its ductility is measured as 75 reduction of area. Determine the true strain at failure.

What are the different between sea port and dry port

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

Laws that protect businesses involve