Joe is the best baseball player in the world. he can throw a baseball faster than anyone. if the mass of the baseball was increased by 50%, but he applied the same force as he did to a lighter baseball, which of these would best describe joe's attitude? a) joe would love to use the new ball in future baseball games. b) joe would be happy as the new ball would have a faster acceleration. c) joe would be unhappy as the new ball would have a slower acceleration. d) joe's attitude would not change as there would be no change in the acceleration.

Alidded glass container is filled with a colored gas. after a period of time, it is observed that the gas is uniformly spread throughout the box and that the movement has slowed considerably. next, a warm iron plate is carefully placed under the box. why is there resumed movement of the gas in the container?

Imagine that a new planet is discovered with two moons of equal mass: moon a and moon b. the mass of the new planet is greater than the combined mass of its moons. moon a is farther away from the new planet than moon b. what is the planet's gravitational pull on moon a compared to the planet's gravitational pull on moon b? the planet's gravity repels moon a with a greater force than it repels moon b, which is why moon a is farther away. the gravitational pull on moon b is greater than on moon a because moon b is closer to the new planet than moon a. the gravitational pull on moon b is greater than on moon a because moon b is farther away from the new planet than moon a. the gravitational pull on moon a is the same as the gravitational pull on moon b because distance does not affect the planet's gravity.

Which proportionality applies to avogadro’s law?