Si el campo gravitatorio en un punto vale 25m/s², calcula la fuerza gravitatoria que actúa sobre una masa de 12kg colocada en ese punto.

Density of salty water as compared to the density of pure water is(a) is less(b) is always equal(c) is always more(d) may be less or more

Which quantities are scalars? choose all that apply a.distance b.speed c. acceleration d.velocity

Aball thrown by ginger is moving upward through the air. diagram a shows a box with a downward arrow. diagram b shows a box with an upward arrow. diagram c shows a box with a downward and upward arrow equal in size. diagram d shows a box with a downward and upward arrow with the downward arrow larger in size. which force diagram represents the forces on the ball? you may neglect the effects of air resistance.