What force would be required to accelerate a 1.100 kg car to 0.5 m/s2
N

the force that will be required is 0.55N

explanation: it gains negative electrons, therefore becoming negatively charged. as charge cannot be created, nor destroyed, only transferred, this leaves the wool positive. now that they have opposite charges, the two items attract.

i believe it is-

d.) gravity pulled particles of dust and gas together to form planets.