A lever is used to lift a heavy weight. The length of the input arm of the lever is 3 m, the length of output arm is 1 m. What is the mechanical advantage of the lever?

3
1
4
0.33

speed

ratio of distance traveled to time interval

net force

vector sum of forces on object

object

source of diverging light rays either luminous or illuminated

don't remove my answer im trying my best to answer them

explanation:

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 !

where is the photo and the answer choices?