[Answered] How many minor planets are known to exist in the solar system, using today's classification system? ...

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haleyc112

Hero Member
Posts: 600

on: Jul 28, 2018

How many minor planets are known to exist in the solar system, using today's classification system?
a. 1
b. 3
c. 2
d. 4

Question 2

What is the frequency, in hertz, of a sound wave (v = 340 m/s) with a wavelength of 68 m?
a. 5 Hz
b. 23120 Hz
c. 340 Hz
d. 0.2 Hz

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Toya9913

Sr. Member
Posts: 341

Reply #1 on: Jul 28, 2018

Answer to Question 1

b

Answer to Question 2

a

haleyc112

Member
Posts: 600

Reply 2 on: Jul 28, 2018

Gracias!

aliotak

Member
Posts: 326

Reply 3 on: Yesterday

Great answer, keep it coming

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