Answer:
2.2kg
Explanation:
kilograms is a measurement of mass so the answer is 2.2kg
W = Fd
W = 1225 N x 10 m = 12250
Answer:
B
Explanation:
YOUR MUM NOOB SORRY MY MAD THE ANSWER WILL BE B BECAUSE B IS THE BEST YAY.
The short answer (and the long one for that matter) is physical properties of chemicals. If you are being marked by a machine, likely the answer is going to be physical properties.