A negative test charge sits in an electric field that is created by a positive source charge. Work is done by the charge resulting in change of electric potential energy of |20 Joules|. Does the charge move towards or away the source charge? Justify your answer by explaining the change of energy and work of the system.

the answer is b ) square root of 5

here are some information of the future of geothermal energy:

-the future of geothermal energy can pretty much be summed up with a single word: more

-scientists plan in going deeper than 120 meters

-we are hoping that one day, we will get all of our energy from renewable energy sources such as geothermal energy

hope this !

-4 on

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2