haridattjoshi haridattjoshi

03-02-2020
Physics

contestada

Sound becomes louder in an empty room. Why? Give reason

Respuesta :

israelshamariah israelshamariah

03-02-2020

Answer:

Echos of the voice

Explanation:

Answer Link

Otras preguntas

A pump empties the pool at the rate of 1,000 gal every 4 hours. How long does it take to pump out 20,000 gallons?

find the vertex of g(x) = 3x2 + 12x + 15

11.07 pt = mL can i have help

Did the kkk want to end white supremacy

hey need help step by step please✋

atas nacion What is the mass of a cart that has an acceleration of 5 ms-2 when a net force of 2000 N is applied to it

“‘I wanted the ideal animal to hunt,’ explained the general. ‘So I said, `What are the attributes of an ideal quarry?' And the answer was, of course, `It must h

explain how the release of sodium and chlorine would lead to a loss of water in the intestines

If m∠A is less than 90°, then ∠A is an acute angle. m∠A = 75°. What can you logically conclude using the Law of Detachment? A. ∠A is acute. B. ∠A is right. C

An author is having a book signing at a store. He agrees to give 5% of his profit to literacy programs and 15% of his profit to his manager. If he makes a profi