Wednesday
July 23, 2014

Homework Help: physics

Posted by Dave on Wednesday, October 19, 2011 at 5:41pm.

A container of hot water at 80 deg C cools to 79 deg C in 15 seconds when it is placed in a room that is at 20 deg C. Use Newton's law of cooling to estimate the time it will take for the container to cool from 70 deg C to 69 deg C.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - A container of hot water at 80 deg C cools to 79 deg C in 15 seconds ...
Physics - Consider a piece of metal that is at 5 deg C. If it is heated until it...
Chemistry - What is the final temperature when 50.0 g of Chromium at 15 deg. C (...
Physics - "Luke Skywalker mixes 250g of hot water (75 deg C) with 500g of cool ...
Physics - I need to sketch a 45 deg - 45 deg - 90 deg triangle and indicate the ...
Physics - I'm trying to determine the specific heat of copper by experiment and ...
Trig. - I have answers for these problems, but I wanted to check if I had them ...
Heat Transfer - A 1 m square verticalplate is heated to 300 deg C and placed in ...
physics - Consider four vectors F1, F2, F3, and F4, with magnitudes are F1 = 41 ...
pre-cal - Find the EXACT VALUE of csc(-11pi/12) If that angle is in radians, it ...

Search
Members