Two objects are located on an airtrack. the magnitude of the charge on object a is 3 times higher than on object b, and object a also has a 8 times higher mass than object b. which one of the following is true for the magnitudes of the accelerations (not drawn to scale or necessarily in the correct direction)? a. laal = 3lablb. |aa|=|ab|/8c. |aa|=24|ab|d. |aa|=8|ab|e. 3|aa|=|ab|d. 24|aa|=|ab|e. cannot tell, since we need to know the sign of the charges. f. cannot tell, since we need to know the distance between the charges. g. cannot tell, since we need to know the current velocity of the charges

Option f is true. cannot tell since we need to know the distance between two charges

Explanation:

Distance between two charges is a factor in the force between them that is F = m * A = (k * q1 * q2)/ r²

Where f = force , m= acceleration, a = acceleration, k = constant, q1 and q2 = charges, r = distance between the two charges.

Since r is not giving , magnitude of acceleration can't be determined.

explanation:

newton's third law, for every action there is an equal and opposite reaction.

answer;

d. are made mostly of liquid

explanation;

-the general   composition and structure planets includes; they have a thick gas and liquid layer covering a small,solid core. mostly the gases are hydrogen and helium atmosphere and layers of liquid hydrogen. for instance neptune and uranus are examples of the outer planets, they have a core covered by ice and ammonia.

-neptune's atmosphere is hydrogen and helium with a bit of methane so there is no oxygen to breath and the interior is made up of frozen water and ammonia with a rock and iron core. thus, there is no liquid water or solid surface to survive.