Use the following formula to answer the following statement. Round to the nearest tenth. W = mg
(Note: The mass will be in kg in your answer, thus convert to g and then to mL.)

How many milliliters of water, with a density of 1 g/mL and g = 9.81 m/s2, are required to weigh 0.75 newtons?

Emmy kicks a soccer ball up at an angle of 45° over a level field. she watches the ball's trajectory and notices that it lands, two seconds after being kicked, about 20 m away to the north. assume that air resistance is negligible, and plot the horizontal and vertical components of the ball's velocity as a function of time. consider only the time that the ball is in the air, after being kicked but before landing. take "north" and "up" as the positive ‑ and ‑directions, respectively, and use ≈10 m/s2 for the downward acceleration due to gravity.