A300 g ball and a 100 g ball are dropped from a tower. both are the same size and there is no air resistance. when do they hit the ground?

a. the 100g mass hits the ground first
b. they both hit the ground at the same time
c. the 300 g mass hits the ground first

Urgent i will give brainliest farmer dantzler brings her prize pig, penny, to the annual country fair. if the mass of the pig is 140 kg, what is the weight? (what are you solving for? what is your formula? what unit do you use to represent weight? you can do it! ) your a.14 g b.140 n c. 1400 kg d. 1372 n show me how to work it too