At 8 am i make a cup of tea for myself and measure its temperature to be 94° c, ten minutes later the temperature is measured to be 82° c. the ambient temperature is a constant 20° c. if i like my tea not too hot (70° c), and yet not too cold (60°c), then what is the time window i have to begin drinking? use the differential form of newton's law of cooling, and give times to the nearest minute. (15 points)

answer :

b

explanation:

diagram is missing, but i will try to explain your doubt.

answer:

amplitude is the maximum displacement or distance moved on a point of a vibrating body or wave measured from its equilibrium position.it is equal to half the length of vibration path.

part 1: which substance has a higher solubility?

a

smallest amount left undissolved atall temps in table shown most has dissolved high sol'by