gabrieldelaluz101 gabrieldelaluz101
  • 23-10-2020
  • Chemistry
contestada

Sound CANNOT be heard in what?
1: Wooden door
2: a vacuum
3: the ocean
4: a glass jug

Respuesta :

nogurt
nogurt nogurt
  • 23-10-2020
2. A vacuum.
Explanation: sound needs a medium to travel through, it cannot travel through empty space (a vacuum)
Answer Link
lucasandstella
lucasandstella lucasandstella
  • 23-10-2020
A vacuum due to you being able to hear things Olin the others it’s the presses of elimination
Answer Link

Otras preguntas

Which symbol makes a true statement? –7.8? –7 a. = b. > c.
Which statement is false?(1 point) a. every integer is a real number b. the number zero is a rational number c. every irrational number is real number d. every
What is the fraction of 3000
Draw and label points for 300, 345, and 375 on the number line
9,12,15,18,21,? if the pattern continues, what number likely comes next?
Write a set of three numbers that have a GCF of 13.
Explain how comparing 645 and 738 is different from comparing 645 and 649.
Cube A has a volume of 2cm x 2cm x 2cm. what is its density
Which of the following is of the least importance for safety when planning a recreational outing? A. the weather forecast at your house B. the amount of water y
What is the sum of x+y when x = –9.1 and y = 5.6? a. –14.7 b. –3.5 c. 3.5 d. 14.7