Units and equations

Question 1

What unit is resultant force measured in?

Answer 1

N

Question 2

What is mass measured in?

Answer 2

kg

Question 3

What is acceleration measured in?

Answer 3

m/s²

Question 4

What is change in velocity measured in?

Answer 4

m/s

Question 5

What is time measured in?

Answer 5

Seconds

Question 6

What is weight measured in?

Answer 6

N

Question 7

What is gravity measured in?

Answer 7

N/kg

Question 8

What is force measured in?

Answer 8

N

Question 9

What is spring constant measured in?

Answer 9

N/m

Question 10

What is extension measured in?

Answer 10

Metres

Question 11

What is work done measured in?

Answer 11

Joules

Question 12

What is distance measured in?

Answer 12

Metres

Question 13

What is power measured in?

Answer 13

Watts

Question 14

What is energy measured in?

Answer 14

Joules

Question 15

What is gravitational energy measured in?

Answer 15

Joules

Question 16

What is height measured in?

Answer 16

Metres

Question 17

What is velocity measured in?

Answer 17

m/s

Question 18

What is charge measured in?

Answer 18

Coulombs

Question 19

What is current measured in?

Answer 19

Amps

Question 20

What is potential difference measured in?

Answer 20

Volts

Question 21

What is resistance measured in?

Answer 21

ohms Ω

Question 22

What is energy transferred measured in?

Answer 22

Kilo watt hours (kWh)

Question 23

What is power measured in?

Answer 23

kW

Question 24

What can time also be measured in?

Answer 24

Hours