An 8 ohm speaker is connected across the output terminals

An 8 Ohm speaker is connected across the output terminals of a power amplifier that delivers 72 W. What is he current supplied to the speaker (in A)?

The air temperature is maintained : air is compressed by a 30 kw compressor from p1 to p2. the air temperature is maintained constant

Discuss the implications of magnitude from 0 to 1 sign or : discuss the implications of magnitude from 0 to 1 sign or - and probability versus causality for the correlation

What is separation and what causes it what are the : 1. what are dynamic and kinematic viscosities?2. what is shear stress?3. what is the reynolds number and why is it

Describe some of the issues or concerns at least three : describe some of the issues or concerns at least three which would be addressed in deciding how to perform a

An 8 ohm speaker is connected across the output terminals : an 8 ohm speaker is connected across the output terminals of a power amplifier that delivers 72 w. what is he current

Based on the data set provided provide a substantive : based on the data set provided provide a substantive narrative explanation of the process involved in creating the

If the duct surface temperature is maintained constant at : air at 1 atm and 300 k with a flow rate of 0.2 kgs enters a rectangular 10-by-20-cm duct that is 250 cm long. if the

What does the area-velocity relationship tell us about flow : 1. what does the area-velocity relationship tell us about flow in a supersonic wind tunnel?2. what is the throat and

A refrigerator in a kitchen at 20 degrees celcius uses : a refrigerator in a kitchen at 20 degrees celcius uses r-134a. the freezer is to be kept at -5 degrees celcius or