The phrase “work done against an external force” describes a situation in which body?
A) moves perpendicularly to the direction force
B) is only affected by the application of a pulling force
C) is moved horizontally in the direction of the external force
D)moves in the opposite direction that the external force acts

answer: a) y=-8x+5

a) m= -8

b) m= -2

c) m= 7

d) m= 6

if they have a finite resultant

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 !

compass can be used day and night, cloudy or sunny