Units

Question 1

What is the metric multiple and symbol for deci

Answer 1

x10^-1 and d

Question 2

What is the metric multiple and symbol for centi

Answer 2

x10^-2 and c

Question 3

What is the metric multiple and symbol for milli

Answer 3

x10^-3 and m

Question 4

What is the metric multiple and symbol for micro

Answer 4

x10^-6 and μ

Question 5

What is the metric multiple and symbol for nano

Answer 5

x10^-9 and n

Question 6

What is the metric multiple and symbol for pico

Answer 6

x10^-12 and p

Question 7

What is the metric multiple and symbol for femto

Answer 7

x10^-15 and f

Question 8

What is the metric multiple and symbol for kilo

Answer 8

x10^3 and K

Question 9

What is the metric multiple and symbol for mega

Answer 9

x10^6 and M

Question 10

What is the metric multiple for giga

Answer 10

x10^9 and G

Question 11

What is the metric multiple for tera

Answer 11

x10^12 and T

Question 12

List the metric multiples from largest to smallest

Answer 12

tera, giga, mega, kilo, deci, centi, milli, micro, nano, pico, femto

Question 13

What is the SI base unit for current

Answer 13

Ampere

Question 14

What is the SI base unit for time

Answer 14

Seconds

Question 15

What is the SI base unit for mass

Answer 15

Kilogram

Question 16

What is the SI base unit for the quantity of a substance

Answer 16

Mole

Question 17

What is the SI base unit for length

Answer 17

Metre

Question 18

What is the SI base unit for luminosity

Answer 18

Candela

Question 19

What is the SI base unit for temperature

Answer 19

Kelvin

Question 20

List the 7 base units

Answer 20

Kg (Kilogram), M (Metre), S (Second), A (Ampere), K (Kelvin), Mol (Moles), Cd (Candella)

Question 21

Convert a Newton into SI Base units

Answer 21

F=ma
⇒ N = kg⋅m⋅s^-2

Question 22

Convert a Joule into SI Base units

Answer 22

W=Fd
⇒ J = Nm
⇒ J = (kg⋅m⋅s^-2)⋅m
⇒ J = kg⋅m^2⋅s^-2