14 Identifie des appareils SOCLE D2 Développer des modèles simples
Thomas a relevé rapi-
dement le schéma
électrique lors de
l'expérience faite en
classe sur la mesure
de puissance. Mais il
a oublié de relever les
symboles des appareils de mesure.
Identifie les appareils de mesure 1 et 2 présents dans le
montage permettant de déterminer la puissance élec-
trique reçue par la lampe.
de​

Your town is considering building a biodiesel power plant describe at least two advantages and two disadvantages

2. which of the following devices is associated with the reception of radio signals? o a. demodulator o b. transmitting antenna o c. oscillator o d. microphone

One soccer player (a) is moving at 4 km/h when she kicks the ball while another soccer player (b) is moving at 8 km/h. what statement accurately compares their kinetic energy if they have the same mass? a) both soccer players have the same kinetic energy. b) player b has twice the kinetic energy of player a. c) player b has four times the kinetic energy of player a. d) their kinetic energy can't be compared without knowing their mass.