01 Units Numbers And Formula

Question 1

How do you convert °C into kelvin?

Answer 1

Add 273 to the Celsius value?

Question 2

What does the space in m s mean?

Answer 2

Meters seconds rather than milliseconds

Question 3

What is the base unit for current?

Answer 3

Ampere (A)

Question 4

What is the base unit for current?

Answer 4

Ampere (A)

Question 5

What is the base unit for length?

Answer 5

Meter (m)

Question 6

What is the base unit for mass?

Answer 6

Kilogram (Kg)

Question 7

What is the base unit for temperature?

Answer 7

Kelvin (K)

Question 8

What is the base unit for time?

Answer 8

Seconds (s)

Question 9

What is the order of magnitude for Peta (P)?

Answer 9

X10¹⁵

Question 10

What is the order of magnitude for tera (T)?

Answer 10

X10¹²

Question 11

What is the order of magnitude of giga (G)?

Answer 11

X10⁹

Question 12

What is the order of magnitude for mega (M)?

Answer 12

X10⁶

Question 13

What is the order of magnitude of kilo (k)?

Answer 13

X10³

Question 14

What is the order of magnitude for milli (m)?

Answer 14

X10‐³

Question 15

What is the order of magnitude of micro (μ)?

Answer 15

X10‐⁶

Question 16

What is the order of magnitude of nano (n)?

Answer 16

X10‐⁹

Question 17

What is the order of magnitude of pico (p)?

Answer 17

X10‐¹²

Question 18

What is the order of magnitude of femto (f)?

Answer 18

X10‐¹⁵

Question 19

What is the unit for acceleration?

Answer 19

m s‐²

Question 20

When combining numbers in an equation how many sig figs should you round to?

Answer 20

The lowest number of sig figs from the numbers used in the question.

Question 21

When one values is divided by another, how is the unit written?

Answer 21

(Unit)‐¹