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
Novay_Z [31]
3 years ago
5

Is semic a mechanical wave

Physics
1 answer:
Dimas [21]3 years ago
3 0
There are 5 types of <span> Mechanical Waves</span>
<span>Sound waves
</span><span>Water waves
</span><span>Ocean waves
</span><span>Earth quake waves
</span>Seismic waves. 

So the answer is yes
You might be interested in
The power of motor is 50 w the motor drags a 2 object horizontally at a constant speed of 10m/s along a rough floor . What is th
Ilia_Sergeevich [38]

Frictional force between the object and the floor=5 N

Explanation:

power= 50 W

velocity= 10 m/s

power= force * velocity

50=F * 10

F=50/10

F=5 N

Thus the force of friction= 5 N

5 0
3 years ago
A simple model of a hydrogen atom is a positive point charge +e (representing the proton) at the center of a ring of radius a wi
Norma-Jean [14]

Answer:

Now e is due to the ring at a

So

We say

1/4πEo(ea/ a²+a²)^3/2

= 1/4πEo ea/2√2a³

So here E is faced towards the ring

Next is E due to a point at the centre

So

E² = 1/4πEo ( e/a²)

Finally we get the total

Et= E²-E

= e/4πEo(2√2-1/2√2)

So the direction here is away from the ring

8 0
3 years ago
Which of the following has the least amount of kinetic energy?
alexandr1967 [171]

Answer:

a 10 kg elephant moving at 1 m/s

Explanation:

because kinetic energy depend on how fast an object moves and also depend on the gravitational force which include the weight.

8 0
3 years ago
As the distance between two objects increases, the gravitational force of attraction between them will
jeka94
That force DEcreases. This is a big part of the reason why the Earth attracts you with more force than Jupiter does.
4 0
3 years ago
14. Convert 22 degrees celsius to fahrenheit.<br> Please show your work
forsale [732]
(22°C × 9/5) + 32 = 71.6°F
6 0
3 years ago
Read 2 more answers
Other questions:
  • All of the following are a part of the scientific process EXCEPT _______.
    6·1 answer
  • Thermal effects refers to the:
    7·2 answers
  • An attacker at the base of a castle wall 3.80 m high throws a rock straight up with speed 9.00 m/s from a height of 1.70 m above
    11·1 answer
  • A gymnast dismounts the uneven parallel bars with some angular momentum about her transverse axis. Just after release, she is in
    14·1 answer
  • How does a cockcroft walton generator work?
    14·1 answer
  • The primary purpose of a switch in a circuit is to
    15·1 answer
  • Can someone pls help me with this problem???
    7·1 answer
  • Which of the following are vector quantities?
    11·2 answers
  • a 4kg box is resting on top of a shelf that is 2m high, what is the boxs gravitational potential relative to the floor​
    5·2 answers
  • Suppose the block is released from rest with the spring compressed 5.00 cm. The mass of the block is 1.70 kg and the force const
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!