Drive on the right side of the road and overtake on the left.
The minimum age to drive a car is 17.
Seat belts must be worn in the back seats if belts are fitted.
Children under 10 years old must always sit in the back of the car.
Answer:
Don't mark brainliest: reason: Not valid
I would help but don't understand it
Explanation:
Keep trying!
Answer:it is true
Explanation: feo means ugly or bad and bonito means pretty so they do end with opposites
Respuesta:
5.4927 * 10 ^ 4 J
Explicación:
Dado que :
Capacidad calorífica específica del aluminio, C = 0,9 J / g. C °
Temperatura inicial, t1 = 22,8 ° C
Temperatura final, t2 = 94,6 ° C
Masa de aluminio, m = 8.5 * 10 ^ 2 g
Usando la relación:
Q = mcΔt
Δt = t2 - t1 = 94,6 - 22,8 = 71,8 ° C
Q = cantidad de energía térmica requerida
Q = 8.5 * 10 ^ 2 * 0.9 * 71.8
Q = 549,27 * 10 ^ 2 J
Q = 5,4927 * 10 ^ 4 J
