calculate the rate of loss of heat through a glass window of area 100cm^2 and thickness 1cm when tempeture inside is 30°C and outside is -5°C, coefficient of thermal conductivety of glass is 2.2×10^-3 cal s^-1 cm^-1 K^-1.

This is the substance(s) formed in a chemical reaction.

Which of these questions might a character ask if the conflict is man versus self? a. which path should i take to better myself? b. which boulder will be too heavy for me to carry? c. which friend is going to ditch me today? d. all of the above

Ideal meters problem. what internal resistance is ideal for a voltmeter? what internal resistance is ideal for an ammeter?