L’éclat d’une lampe dépend de ……du courant électrique, que l’on note I, et son unité est l’…………………………………… de symbole …………………. Pour effectuer sa mesure on utilise un ………………………….que l’on branche en
………………………….. , par la borne d’entrée ……………………et la borne de sorti ………………….. .
Pour éviter de détériorer cet appareil de mesure, on doit bien choisir
………………………………………… .

If 21.2 kcals of energy is released by this reaction, how many kj does the reaction release? (1 cal 4.184 j)

An alligator swims to the left with a constant velocity of 5 \,\dfrac{\text{m}}{\text s}5 s m ? 5, space, start fraction, m, divided by, s, end fraction. when the alligator sees a bird straight ahead, the alligator speeds up with a constant acceleration of 3 \,\dfrac{\text {m}}{\text s^2}3 s 2 m ? 3, space, start fraction, m, divided by, s, start superscript, 2, end superscript, end fraction leftward until it reaches a final velocity of 35 \,\dfrac{\text {m}}{\text s}35 s m ? 35, space, start fraction, m, divided by, s, end fraction leftward. how many seconds does it take the alligator to speed up from 5 \,\dfrac{\text {m}}{\text s}5 s m ? 5, space, start fraction, m, divided by, s, end fraction to 35 \,\dfrac{\text {m}}{\text s}35 s m ? 35, space, start fraction, m, divided by, s, end fraction?

The law of the conservation of momentum says that the total momentum of any closed and isolated system cannot