1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mestny [16]
3 years ago
9

Which of the following is a TRUE statement about the differences between electromagnetic and mechanical waves?

Physics
2 answers:
Butoxors [25]3 years ago
8 0

' D ' is the only correct statement on the list.


Electromagnetic waves are capable of traveling through

many substances, and they're also capable of traveling

through vacuum. Mechanical waves can't travel in vacuum.

sasho [114]3 years ago
3 0

The answer is D. Electromagnetic waves travel in a vacuum and mechanical waves do not travel in a vacuum.

You might be interested in
An archer releases an arrow toward a target. The arrow travels 170 meters in 2 seconds. What is the speed of the arrow?
Anastaziya [24]

Answer:

if its arrow from netflix it will never miss if its robin hood he will get your wallet count if its eagle eye from avengers he will never miss either but will get you with a tricky arrow

8 0
3 years ago
The caste system in India is illegal. True or False
anzhelika [568]
<span>Discrimination is illegal, but caste system is legal.
So answer: False</span>
4 0
3 years ago
1. Do you feel Doc's habits and routine have led to his success? Explain
AfilCa [17]
EA SPORTS its in the THE GAME
4 0
3 years ago
A horizontal force of 92.7 N is applied to a 40.5 kg crate on a rough, level surface. If the crate accelerates at 1.13 m/s2, wha
lord [1]

Answer:

The value is F_f =  46.935 \  N

Explanation:

From the question we are told that

    The  magnitude of the horizontal force is F  =  92.7 \  N

     The mass of the crate is  m  =  40.5 \  kg

     The acceleration of the crate is  a =  1.13 \ m/s

Generally the net force acting on the crate is mathematically represented as

       F_{net} =  F -  F_f =  ma

Here F_f is force of kinetic friction (in N) acting on the crate

      So  

            92.7  -  F_f =  40.5 * 1.13

=>         F_f =  46.935 \  N

5 0
3 years ago
Circle the letter of each expression that has four significant figures. A. 1.25 x 10^4 B. 12.51 C. 0.0125 D. 0.1255
Andreyy89

Answer:

letter B

none zero digit are significant figures

3 0
4 years ago
Other questions:
  • A spinning disc rotating at 130 rev/min slows and stops 31 s later. how many revolutions did the disc make during this time?
    15·1 answer
  • An electric field of 710,000 N/C points due west at a certain spot. What is the magnitude of the force that acts on a charge of
    5·1 answer
  • In a transverse wave, ____________________ is measured from crest to crest or from trough to trough.
    10·2 answers
  • How could the absence of gravity affect the formation of planets
    6·1 answer
  • A pair of slits in a double slit experiment are illuminated with monochromatic light of wavelength 480 nm. The slits are separat
    10·1 answer
  • A speed boat travels from the dock to the first buoy a distance of 20 meters in 18 seconds it began the trip at a speed of 0 m/s
    15·1 answer
  • A sensor is used to monitor the performance of a nuclear reactor. The sensor accu-rately reflects the state of the reactor with
    13·1 answer
  • What is a coil of wire with a current running running through it
    5·1 answer
  • HELPE PLEASE AND ILL HELP YOU!!! :/ IM BEGGING YOU!!! ​
    9·2 answers
  • Which of the following is not an element of installment credit?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!