An element that is malleable is A the smallest particle of matter
B the smallest particle of an atom
c a substance with only one type of atom
D a solid form Substance

What are two different ways you could find the value of a? explain these methods.

What causes the formation of ocean currents?

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.