Question

At sea level, the mass of a watermelon is 5 kg in Sl units. Then the weight of it in English units is: _______.

A. 2.27 lbm
B. 2.27 lbf
C. 11.0 lbm
D. 11.0 lbf

Answer 1

Answer:

C. 11.0 lbm

Explanation:

1 lbm = 0.45359 kg

Therefore, 5 kg of watermelon = 5kg × 1 lbm/0.45359kg = 11.0 lbm

Answer 2

Answer:

11.0lbm

Explanation:

1 kg = 2.20 lbm