Newton s law of cooling states that the temperature - id4636237 от markcardenas2756 28.06.2021 10:23

Question

Physics: Newton s law of cooling states that the temperature of an object changes at a rate proportional to the difference between its temperature and that of its surroundings (the ambient temperature). if we measure temperature in degrees celsius and time in minutes, the constant of proportionality k equal 0.5. suppose the ambient temperature ta(t) is equal to a constant 95 degrees celsius. write the differential equation that describes the time evolution of the temperature t of the object.

markcardenas2756 · Accepted Answer

s=600 mt=12 ss=0.5*a*t² (initial speed V0=0)a=(2*s)/t²a=(2*600)/12²a≈8.33 m/s²L= s(t2=12s)-s(t1=11s) - (distance during the twelfth second)L=0.5*a*(t2²-t1²)L=0.5*((2*s)/t²)*(t2²-t1²)L=0.5*((2*600)/12²)*(12²-11²)L ≈ 95.83 m...

Newton s law of cooling states that the temperature of an object changes at a rate

Popular Questions about the subject: Physics

New questions by subject

We expand our knowledge with many expert answers