LK/g

L/Kg

K/Lg

g/LK

√(LK/g)

velocity of the wave is 0,4 m/s

the distance between the adjacent nodes is 0,1 m

the amplitude of the standing wave is 0,2 m

the period of the standing wave is 2 s

19:15

15:19

19:17

17:19

2:3

he moved the coin away from the lens, hence distance of the object (d_o) > f

he moved the coin away from the lens, hence distance of the object (d_o) < f

Ahe moved the coin towards the lens, hence distance of the object (d_o) = f

he moved the coin towards the lens, hence distance of the object (do) < f

he moved the coin towards the lens, hence distance of the object (d_o) > f

54 x 10⁷ N/C

48 x 10⁷ N/C

36 x 10⁷ N/C

27 x 10⁷ N/C

0 N/C

5 Ω

6 Ω

7 Ω

8 Ω

12 Ω

upwards

downwards

out of the plane

into the plane

the force is zero

2.00 x10^-7 T upwards

2.00 x10^-7 T downwards

4.00 x10^-7 T upwards

4.00 x10^-7 T downwards

0 T

its relativistic kinetic energy becomes 8/3 KE

the relativistic mass becomes 2/3 M

the contracted length becomes 2/3 L

is proportional to the intensity of the incident light

is proportional to the frequency of the incident light

is proportional to the wavelength of the incident light

is proportional to the threshold frequency of the metal