Question

The masses of two objects are compared during a physics experiment. It is determined that object A has a mass of 4×10^−3 grams and object B has a mass of 4×10^−4 grams. How many times larger is the mass of object A than the mass of object B?

0.1


0.4


10


40

Answer 1

Answer is that A looks like 0.003 and B looks like 0.0004 so the answer is 10

Answer 2

Answer: 10

Step-by-step explanation: A: 4×10^−3=0.004

B: 4×10^−4=0.0004