sidnhy673 sidnhy673

13-01-2021
Chemistry

contestada

Sound waves need a medium to travel though.
A) True
B) False

Sound travels faster in water than it does in air.
A) True
B) False

Respuesta :

Symariya1 Symariya1

13-01-2021

First one false second one true

Answer Link

Otras preguntas

Answer ASAP Find the area for this shape

you flip a coin and then roll a fair six- sided die.The coin lands heads-up and the die show a one

What's the boiling point of BH3?

PLEASE HELP! “Your answer should be a polynomial in standard form” (d^2+6d+9)+(d^3+6d+9)

Question 2 Saved What might you look for as evidence that fusion occurs inside a star? Question 2 options: antiprotons protons electrons neutinos

_______ are the preserved or mineralized remains or imprints of that lived long ago a.fossils b.archaeologists c.footprints d.none of the above

An electronics superstore normally sells a new smartphone for $200, but it is currently offering a 50% discount off the price. The same phone is available onlin

Justin jogs 1 and 3/4 miles from his house. He then jogs 3 and 3/5 miles farther. How many miles has he jogged in all?

Olga's solution is . x + 7x is the same as . 7x2 is the same as . x + 7x simplifies to .

Which word or phrase that best describes the probability??