Answer:
1m= 100cm
?= 2cm let ? be (n)
cross multiply
100n = 2
n= 2÷100
n= 0.02m
therefore 2cm is equal to 0.02 m
Answer:
B. the boy is not lifting more than 1m up, as the question states
For this case we have that by definition, a micrometer is equivalent to a thousandth of a millimeter, that is, 0.001 millimeters.
Then, in other words, we have 0.001 millimeters in a micrometer.
Answer:
In a micrometer there are 0.001 millimeters.
Answer:
p=mv=(813kg)(17)= 13,821 kg m\s
"Mass" is the amount of matter that makes up your body. It doesn't depend on where you happen to be, any more than the amount of money in your pocket depends on where you are. If your mass is 65 kg in your kitchen, then it's 65 kg. Doesn't matter whether you're in the basement, in school, at the bottom of the ocean, in Mexico, in China, anywhere else on Earth, anywhere on the moon, or floating in space.