12 kg dog on Earth: 117.6 N 12 kg dog on Mars: 44.52 N (~72% less)
If you mean "5 m/s2", just use Newton's Second Law, which is usually stated as: F=ma (force = mass x acceleration). Since the units in the problem are in SI, the result will also be in SI, in other words, the result will be in newton.
It would if anyone actually used hectograms. That is, theoretically the statement is correct, but hectograms as a unit of measurement are probably somewhere below "firkins" in terms of actual use.
Stones...in...the...bladder Stones...in...the...bladder
9.1 stone in 58kg
12kg is equivalent to 12000g. Therefore, 12kg is 11720g heavier than 280g.
12kg is equivalent to 12,000 grams.
There are approximately 26.46 pounds in 12 kilograms.
12kg
1kg = 1000g, so 10000g = 10kg. 12kg > 10kg.
Acceleration = F / m: 5N / 12kg = 0.42m/s^2
12kg
The weight of an object on the moon is approximately 1/6th of its weight on Earth. Therefore, a 12kg object on the moon would weigh around 2kg.
.12kg
12 kg
12kg
2.24kg