Itselliekojo6084 Itselliekojo6084

14-11-2019
Physics

contestada

Blender does 5000 J of work on the food in its bowl. During the time the blender runs, 2000 J of heat is transferred from the warm food to the cooler environment. What is the change in the thermal energy of the food?

Respuesta :

zacharyr9433 zacharyr9433

14-11-2019

Answer:

The total change is 3,000 J.

Explanation:

Hope this helps. (:

Answer Link

Otras preguntas

What value of m would make parallelogram WXYZ a square? 2m + 4 m+6

Write a method appendIfMissing which is passed a String s and a String e (for ending). If s doesn't already end with e, the method returns a new String which co

Which equation shows the correct use of the Distributive Property? −4(32x−12)=−15 A. 6x + 4 = –15 B. 2x – 12 = –15 C. –6x – 2 = –15 D. –6x + 2 = –15

Use differentials to estimate the amount of material in a closed cylindrical can that is 30 cm high and 12 cm in diameter if the metal in the top and bottom is

A contemplative question. If the mitral valve does not close properly . . . A. The systemic circuit is affected. B. The pulmonary circuit is affected. C. Bot

Suppose Andrea is taking just two courses and is at a point on her PPF of grades for those two courses. Now this PPF shifts inward and Andrea moves to a point o

Walker was gathering information on Ultra HD 4K and LCD TVs because he wanted to purchase one for his household. He bought several electronic product magazines,

You have been asked to write a username validation program for a small website. The website has specific rules on what constitutes a valid username, including:

4. A ship travels due east at 10 mph for 5 hrs. It then turns on to a bearing 36° and continues for another 2 hrs. How far is it from its starting point?

In a sample of n 15 lichen specimens, the researchers found the mean and standard deviation of the amount of the radioactive element, cesium-137, that was prese