Which of the following do you think you could measure to prove quickly something is being dissolved?
A. The time it take to dissolves a certain amount of a substance
B. How much of a substance is being dissolved
C. Other:

True or false: the cycle of seasons on the earth is caused by the tilt of the earth on its axis toward and away from the sun.

Jasmine is diving off a 3-meter springboard. her height in meters above the water when she is x meters horizontally from the end of the board is approximated by the equation h=-x^2+3x+3. what is the maximum height jasmine will reach on her dive?

Which of the following are properties of mechanical waves? check all that apply ⭕️ particles of the medium move back and fourth, but do not move with the wave. ⭕️ the particles of the medium always move parallel to the wave motion. ⭕️ wave motion begins with a disturbance in the medium. ⭕️ waves transport energy from a source outward, away from the source.