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
jeyben [28]
2 years ago
12

What is transmitted by all waves? a. energy b.mass c.matter b.sound

Physics
2 answers:
Evgesh-ka [11]2 years ago
7 0
A. Energy is transmitted by all waves.
Vaselesa [24]2 years ago
3 0

its a. energy on edge

You might be interested in
Which of the following is not a step in the inquiry process
padilas [110]

"The process used by scientific investigations is the scientific method. This involves making an observation, stating a question, formulating a hypothesis, conducting an experiment and analyzing the results to form a conclusion. "

I would most likely go with B. but im not 100% sure

8 0
3 years ago
Convert mm3 into m3.​
bixtya [17]

Answer:

1 \times 10 { - }^{9}

cubic metre or 1e-9

Explanation:

•By division. Number of cubic millimetre divided(/) by 1000000000, equal(=): Number of cubic metre.

•By multiplication. 83 mm3(s) * 1.0E-9 = 8.3E-8 m3(s)

4 0
3 years ago
ONLINE CALCULATOR .A force of 187 pounds makes an angle of 73 degrees 36 ' with a second force. The resultant of the two forces
saul85 [17]

Answer:

The magnitudes of the second force is   Z = 129.9 N

The magnitudes of the  resultant force is   R = 256.047 N

Explanation:

From the question we are told that  

    The force is  F = 187 \ lb

     The angle made with second force \theta_o = 73 ^o 36' =  73 + \frac{36}{60}  =  73.6^o

     The angle between the resultant force and the first force \theta _1  = 29 ^o 1 ' = 29 + \frac{1}{60}  = 29.0167^o

For us to solve problem we are going to assume that

     The magnitude of the second force is  Z N

     The magnitude of the resultant force is R N

According to Sine rule

                \frac{F}{sin (\theta _o - \theta_1 }  = \frac{Z}{\theta _1}

Substituting values

             \frac{187}{sin(73.3 - 29.01667)} =\frac{Z}{sin (29.01667)}  

             267.82 =\frac{Z}{0.4851}  

              Z = 129.9 N

According to cosine rule

       R = \sqrt{F ^2 + Z^2 + 2(F) (Z) cos (\theta _o) }

Substituting values

     R = \sqrt{187^2 + 129.9 ^2  + 2 (187 ) (129.9) cos (73.6)}

     R = 256.047 N

 

3 0
3 years ago
Solve:40KMEN
Oksanka [162]

The spider will cross the driveway <u>25.71 in seconds</u>.

Why?

It's a conversion problem, so, in order to solve it, we need to convert the units of the given information.

Let's convert the given speed (in cm/s) to m/s.

We know that:

1m=100cm

So, converting we have:

14\frac{cm}{s}*\frac{1m}{100cm}=0.14\frac{m}{s}

Then, calculating the time, we have:

distance=speed*time\\\\3.6m=0.14\frac{m}{s}*time\\\\time=\frac{3.6m}{0.14\frac{m}{s}}=25.71s

We have that the spider will cross the driveway in 25.71 seconds.

Have a nice day!

8 0
3 years ago
4. There is a car with a large mass and a car with a small mass. If you push both cars with the
svlad2 [7]
I think the small mass Sorry if I’m incorrect
3 0
3 years ago
Other questions:
  • When a magnet is moved through a coil of wire, an electric current is generated in the coil because
    12·1 answer
  • An orange light (f = 5.2 * 10'4Hz) is
    9·1 answer
  • A lightweight string is wrapped several times around the rim of a small hoop. If the free end of the string is held in place and
    5·1 answer
  • What is a sedimentary, igneous, and a metamorphic rock?
    10·1 answer
  • A: If a net force greater than 0 N is applied to an electron and to a proton, which one will accelerate more? The mass of an ele
    9·2 answers
  • Which single force acts on an object in free fall
    11·2 answers
  • A certain corner of a room is selected as the origin of a rectangular coordinate system. If a fly is crawling on an adjacent wal
    15·1 answer
  • According to the Natural Resources Defense Council, what is the largest contributor to land pollution?
    11·1 answer
  • Science question: How do humans use the magnetic field for navigation?
    7·1 answer
  • The human nerve cells have a net negative charge and the material in the interior of the cell is a good conductor. if the cell h
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!