Paper 1 Equations

Question 1

What equation links gravitational potential energy, mass, height and gravitational field strength?

Answer 1

Question 2

What equation links power, energy transferred and time?

Answer 2

Question 3

What equation links work done, power and time?

Answer 3

Question 4

What equation links total input energy transfer, efficiency and useful output energy transfer?

Answer 4

Question 5

What equation links total power input, efficiency and useful power output?

Answer 5

Question 6

What equation links kinetic energy, mass and speed?

Answer 6

Question 7

What equation links current, charge flow and time?

Answer 7

Question 8

What equation links potential difference, resistance and current?

Answer 8

Question 9

What equation links power, potential difference and current?

Answer 9

Question 10

What equation links resistance, power and current?

Answer 10

Question 11

What equation links power, energy transferred and time?

Answer 11

Question 12

What equation links energy transferred, potential difference and charge flow?

Answer 12

Question 13

What equation links density, mass and volume?

Answer 13