Thema 5 formules

Question 1

E pot,gr

Answer 1

m . g . h (in Joule)

Question 2

E k

Answer 2

m . V² / 2 (in Joule)

Question 3

E pot, el

Answer 3

k . (delta l)² / 2 (in Joule)

Question 4

P

Answer 4

delta E / delta t (in Watt)

Question 5

η

Answer 5

E nuttig / E totaal (in %)

Question 6

E dis

Answer 6

E totaal - E nuttig