Three students argued about Earth’s resources. This is what they said. Which student do you agree with most?

Greg: Some of Earth’s resources can be replaced faster than they are used.

Katia: Most of Earth’s resources will eventually run out.

ilo: Earth has an endless supply of resources.

this is a good question! i'll do some research and come back when i have the answer!

the electric field is a “force field” around a charged object that illustrates the direction the electric force would push an imaginary 

overcharge is the right answer system

weight of the box is given as

here this is placed on the inclined of angle 42 degree

now this weight will have two components one is along the incline other is perpendicular to it

so here we need to apply a force parallel to incline opposite to its component of weight

so here the component of weight is given as

here we have

so it requires 75 n force to move it upwards