Una flecha con un arco desde una altura de 1.5 m del suelo y forma un ángulo de 45° con la horizontal. Calcula la velocidad de la flecha a los 3 segundos que

fue lanzada, si su velocidad es de 50 m/s

answer; i believe that the correct answer is (d) a very small amount of mass

the arctic is a region of the planet, north of the arctic circle, and includes the arctic ocean, greenland, baffin island, other smaller northern islands, and the far northern parts of europe, russia (siberia), alaska and canada.

the independent variable, the one that is intentionally manipulated, is whether or not the car hits the barrier.

the dependent variable, the one that you measure the response in, is the distance that the washers travel.

like poles repel so keep pushing north to north and repels funny to see this