Genikesexetaseis

Page 1

1986 .

1

. Carnot P-V.

. CP=CV+R.

2

.

, . . .

Ampere

3

,

. 5 2 t ( 2 75 Watt R1

I

.

t

s

I

R1,

Ampere).

50 Volts, 5 Volts ,

5 Volts

, . ,

.

4

1 Kg

=20m/s .

t=0 .

(1/3)t ( .

t

s,

F

F=-

). F-t 6 s.

.

t=6s 6 s.

1


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