Which statement describes the appearance of a temperature-vs.-time graph? A. horizontal line shows that the temperature increases at a constant rate over time.

B. vertical line shows that the temperature decreases at a constant rate over time.

C. Horizontal lines where the temperature is constant during phase changes connect upward-sloping lines where the temperature increases.

D. Horizontal lines where the temperature increases are connected by upward-sloping lines where the temperature is constant for each phase.

the answer is to check all of them! they all apply well at least i think so!

jupiter is the largest planet in our solar system, having a mass and radius that are respectively, 318 and 11.2 times that of earth. suppose that an object falls from rest near the surface of each planet and that the acceleration due to gravity remains constant during the fall. each object falls the same distance before striking the ground. determine the ratio of the time of fall on jupiter to that on earth.

truck y has a greater velocity than truck x.