Answer:
2. ¿Qué hay en el escritorio? (Three pens, seven books, a stapler, and some papers)
Explanation:
Answer:
1. Falso
2. Cierto
3. Falso
4. Cierto
5. Falso
6. Falso
Explanation:
1. False because Juan wasn't writing his blog last week.
2. True because Juan had symptoms of illness.
3. False because Juan's brother has another name.
4. True because Joaquin's son was ill.
5. False because the doctor didn't prescribe any kind of antibiotics.
6. False because Juan didn't miss many lessons.
Answer:
95,1368 cm
Explanation:
Dado que;
Expansividad lineal del cobre α = 1.8 × 10- ^ 5 ° C - ^ 1
longitud original de cobre L1 = 95 cm
Longitud final del cobre L2 =?
temperatura inicial Θ1 = 20 ° C
Temperatura final Θ2 = 100 ° C
α = L2 - L1 / L1 (Θ2 - Θ1)
L2 - L1 = αL1 (Θ2 - Θ1)
L2 = αL1 (Θ2 - Θ1) - L1
L2 = 1.8 × 10- ^ 5 × 95 (100 - 20) + 95
L2 = 95,1368 cm
Answer:
Encantan, queda, queda, and interesa.
Explanation:
