Question 19 (2.5 points) Using the table below which shows the Power Rating for a variety of devices,
determine which device expends the LEAST amount of energy each second.
Electrical Device
Power Rating (W)
Flat iron
1000
Electric fan
75
Television set
70
Fluorescent lamp
20​

Asmall, positively charged ball is moved close to a large, positively charged ball. which describes how the small ball likely responds when it is released? it will move toward the large ball because like charges repel. it will move toward the large ball because like charges attract. it will move away from the large ball because like charges repel. it will move away from the large ball because like charges attract.

If a balloon is taken outside on a very cold day, what will occur?

Find the dimensions and area of the largest rectangle that can be inscribed in the upper half of the ellipse. (give your answers in terms of a and b. enter the dimensions as a comma-separated list.)