lelepowell2007 lelepowell2007

14-10-2020
Biology

contestada

2. Why must the satellite use electromagnetic
waves instead of sound waves?

Respuesta :

EmilyN2025 EmilyN2025

14-10-2020

Answer:

Since electromagnet waves do not need a medium they can travel through space. Sound waves can't travel through space because they need a medium.

Explanation:

Answer Link

Otras preguntas

g Mickey Company provided the following information for the year 2020: Retained earnings, beginning balance: $125,000 Retained earnings, ending balance: $147,00

Some daydreams in catcher in the rye

HELP IM BEING TIOMEEEEEEEEDDDDDDDDDDDDDDDD

Allesandra would like to work in a school environment, and she knows that she would prefer a career in which she spends lots of work time walking around rather

Information related to plant assets, natural resources, and intangible assets at the end of 2022 for Tamarisk, Inc. is as follows: buildings $1,140,000, accumul

During a synthesis reaction, 3.2 grams of magnesium reacted with 12.0 grams of oxygen. What is the maximum amount of magnesium oxide that can be produced during

Select the correct answer. Please help!! AND FAST 100 n In the figure, lines mand n are parallel to each other. Lines p and q are also parallel to each X other

You invest $100 in a risky asset with an expected rate of return of 0.12 and a standard deviation of 0.15 and a T-bill with a rate of return of 0.05. What perc

Please help! I will give Brainliest!

The ratio of blue cars to red cars in a garage is 7:6. If there are 28 blue cars in the garage then how many red cars must be in the garage?