0.2 meters per second in the direction opposite where he threw the wrench.
It is hard for an astronomer to live in space. yes its really really hard.It is very hard for them to eat food and drink water in space.Astronauts can not use bread in the space as the crumbs may float around and inhaling them is dangerous........REALLY DANGEROUS.Astronauts have to eat 70% less food than people on earth.
describe Guinevere
describe Teang in the story footnote to youth
"Hot" (as in year-round climate) could describe Somalia.
describe how the height of the tides changes from monday to thursday
kilograms would be appropriate
I would describe their weight in grams.
The term cosmonaut is used to describe Russian space travelers, the equivalent of the American term astronaut. In both cases, it means people who travel in outer space.
The mass doesn't depend on the units used to describe it.In metric units, the mass is(the surfboard's weight in newtons)/(9.8)kilograms. That's the same as(0.4536) times (the surfboard's weight in pounds) kilograms.
Mass is measured in units of grams. They can be kilograms, grams, centigrams, milligrams, etc... .
Kilograms. Kilogram is the base unit of mass, all other mass units are multiples or divisions of a kilogram. An adult male who is about 1.77 metres tall should weigh between 70 and 80 kilograms.
SI stands for Systems International. The unit for matter is kilograms. This unit can be used to describe the largest amount of matter to the smallest amount.
paper clips do not weigh much, perhaps a gram each, so 10 weigh about 10 grams, so you would use grams, not kilograms, since 1 kg = 1000 grams
"You should have sent a poet...., cannot describe the beauty...""That's one small step for a man, one giant leap for mankind.""Light this candle!!""We've had a..., a food spill in the cockpit."
The metric unit of mass is the kilogram, if you are weighing something light, you would still be weighing in kilograms, but instead of writing 0.001kg you would call it 1 gram; instead of 0.0000010kg you would say 10mg. The adding or subtracting of a prefix doesn't change the unit, it's always kilograms but for ease of use we use a slightly different word to describe whether it's a thousandth to a millionth of a kilogram. An adult octopus would be measured in kilograms.
A unit is just a designation used to describe a physical quantity of something. Units are extremely important. Just imagine someone saying "My mass is 70". What does that mean? 70 kilograms? 70 pounds? 70 tonnes?
Those words are two units that are used to describe completely different physical quantities, and neither one can be converted into the other one. The question is exactly the same as asking "How many pounds equal one month ?"