294 / 7
42 kg
kg (kilogram) is a unit of mass. 80 kg is roughly the mass of a man.
.912 kgs
Making the assumption that by 1700, you mean 1700 grams, your answer will be 1.7 kg + 3.8 kg + 4.3 kg - Which equals 9.8 kilograms.
15 kg = 33.1 pounds
If you mean a brief moment of time: seconds.If you mean momentum: this is mass x velocity, so the units are kg x meters / secondsIf you mean a brief moment of time: seconds.If you mean momentum: this is mass x velocity, so the units are kg x meters / secondsIf you mean a brief moment of time: seconds.If you mean momentum: this is mass x velocity, so the units are kg x meters / secondsIf you mean a brief moment of time: seconds.If you mean momentum: this is mass x velocity, so the units are kg x meters / seconds
42 kg
B. 294 n
Ideally that would be 30 kg-meters.
GPE = m*g*h = 294 Joules.
A mass of 30 kg weighs about 294 newtons (66.2 pounds) near the earth's surface.Any force of 294 newtons (66.2 pounds) or more, pointing straight up, can lift a 30 kg load.
The book's potential energy is 294 joules.
Force = mass x acceleration = 70 x 4.2 = 294 Newtons
The density of beryllium 1,850 kg/m³ or 1.85 g/cm³. The SI density standard is kg/m³.
The answer is 133.356 kg (approx.). Kilogram is the SI unit of mass and pound is an imperial unit of mass. To convert from pound to kg, multiply the pound unit by 0.453592.294 pounds = 133.356 kilograms or 133 kilograms 356.157 grams1 pound ~= 0.45359 kilograms1 kilogram ~= 2.2046 pounds
On earth, 30kg is 294 newtons or 66.1 lbs.
85 kg is about 187 pounds.
If you mean: 1/3 of 18 kg then it is 6 kg