Which of the following is a measurement of motion, with the derived units in m/s?

If steel is more dense that lake water, why can a boat float

When conducting an investigation to determine which type of fertilizer produces the most flowers on a plant, which variable would be graphed on the x-axis once you collected the data? a. type of fertilizer b. amount of flowers c. amount of water d. number of days that the plants grew

Petroleum contains energy. a. light b. kinetic c. chemical d. mechanical