Four negatively charged particles are at various distances from a positively charged plate the particles are equally charged which particle has the greatest electrical pontential energy

Suppose you made some beef soup. you want to separate the extra fat from the soup before you eat it. how could you do that?

How does the resistance of the following change with rhe rise in temperature? pure metals and German silver and carbon

When a force of 16 N acts on a body of mass 8kg, the body will accelerate at?

Compare and Contrast Alpha, Beta, and Gamma Rays according to their charge, mass and structure.

If you have a pet that isn't getting nourishment from the food it eats, which organ might have a problem?

I need to learn some interesting facts, any smart people out here?

The planet Pluto has 1/500 the mass and 1/15 the radius of Earth. What is the value of g on the surface of Pluto? (A) 0.3 m/s2 (B) 1.6 m/s2 (C) 2.4 m/s2 (D) 4.5 m/s2 (E) 7.1 m/s2

A ball is dropped from the top of a building. TEL When does the ball have the least kinetic energy? RE O just before it hits the ground - O just after it is released O half way through the fall O after it has hit the ground

Which one of the following does not accurately describe the universal gravitational law? (a) gravitational forces is proportional to the product of the two masses.

Sound with frequency 1300 Hz leaves a room through a doorway with a width of 1.03 m. At what minimum angle relative to the centerline perpendicular to the doorway will someone outside the room hear no sound