PLEASE ANSWER
Which of the following measurement systems uses a base 10 system?
Question 1 options:
S I
Roman
Greek
English
Question 2 (5 points)
Which of the following is one of the main benefits of having an international system of units S I?
Question 2 options:
Standards are based on body parts.
It has a long history.
It was developed by the French.
Standards are based on observable, reproducible natural phenomena.
Question 3 (5 points)
Which of the following is a metric unit of mass?
Question 3 options:
ounce
kilogram
liter
pound
Question 4 (5 points)
Which of the following measurement systems originated by a government decree around 1790?
Question 4 options:
metric
Greek
Roman
English
Question 5 (5 points)
Which of the following systems of measurement is based on powers of 10?
Question 5 options:
English
Greek
Roman
metric
Question 6 (5 points)
You measure the mass of a 0.500 kg open parentheses 500 g close parentheses standard on your balance four times. The following measurements result: 498 g, 501 g, 499 g, 500 g. Which of the following best describes your balance?
Question 6 options:
precise and accurate
precise but not accurate
not precise but accurate
not precise and not accurate
Question 7 (5 points)
Which of the following measurements has one significant digit?
Question 7 options:
0.20 s
500 m
0.051 kg
3.0 g
Question 8 (5 points)
Which of the following is a measurement of motion, with the derived units in m per s?
Question 8 options:
resistance
force
speed
work
Question 9 (5 points)
What is the S I base unit for time?
Question 9 options:
day
hour
minute
second
Question 10 (5 points)
What is the metric base unit of temperature?
Question 10 options:
kelvin
candela
meter
ampere
Question 11 (5 points)
Which is an S I base unit that makes up part of the unit of energy?
Question 11 options:
candela
kelvin
kilogram
ampere
Question 12 (5 points)
Force is described in terms of a derived unit. Which of the following is part of that derived unit?
Question 12 options:
candela
kelvin
kilogram
ampere