Help ASAP!! Three factors that affect the solubility of a substance are pressure, the type of solvent, and

In which of the following is positive work done by a person on a suitcase

*30 points + brainliest answer* gravity is pulling an object into the sun. the closer the object gets to the sun, the greater the gravitational force that acts on the object, increasing its acceleration. a line graph plotting the speed of the object against time would have which shape? a: straight line of positive slope b: curved line that slopes upward c: curved line that slopes downward d: straight line of negative slope

What kind of wave patterns do you observe in the sink in the top view