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
Crazy boy [7]
3 years ago
9

ASAP help please please ill give brainlist i swear

Physics
1 answer:
Elena-2011 [213]3 years ago
3 0

Answer:

For a longitudinal wave, such as a sound wave, amplitude is measured by the maximum displacement of a particle from its position of equilibrium. When the amplitude of a wave steadily decreases because its energy is being lost, it is said to be damped. So, a sound wave 's amplitude decreases as it moves through a medium.

Explanation:

You might be interested in
A car goes from 80 km/h to 20 km/h in 0.5 h. What is the acceleration in km/h2?
Nikolay [14]
The answer is attached below.
Let me know if you don't understand it and I'll explain even more for you ☺♥

8 0
4 years ago
Read 2 more answers
POSSIBLE POINTS: 60
Dima020 [189]

Answer:

B. 57.4 N horizontal (right)

<u>Explanation</u>:

using cos method:

cos(35) = \frac{vertical force}{100}

vertical force = 57.4 N

<em>As its vertical, the direction of this force should be up.</em>

4 0
2 years ago
PLS ANSWER FAST THIS IS TIMED TEST AND WILL GIVE BRAINLY!!!
mylen [45]

Answer:

mass is 5 kg

Explanation:

F=m/a

M=f/a

F=5000

a=1000

5000/1000=5

6 0
3 years ago
Which of the following is NOT a type of model used in scientific inquiry? interactive, mathematical, conceptual, convergent
katrin2010 [14]
A conceptual model. Hope this helps.
5 0
3 years ago
Read 2 more answers
(10%) Problem 10: A 7.25-kg bowling ball moving at 9.85 m/s collides with a 0.875-kg bowling pin, which is scattered at an angle
siniylev [52]

Answer

given,

mass of bowling ball = 7.25 Kg

moving speed of the bowling ball = 9.85 m/s

mass of bowling in = 0.875 Kg

scattered at an angle = θ = 21.5°

speed after the collision = 10.5 m/s

angle of the bowling ball

tan \theta_1 = \dfrac{-[m_2v_2Sin \theta_2]}{m_1v_1 - (m_2v_2cos \theta_2)}

tan \theta_1 = \dfrac{-[0.875\times 10.5 \times Sin 21.5^0]}{7.25\times 9.85 - (0.875\times 10.5 \times cos 21.5^0)}

tan \theta_1 = \dfrac{-[3.3672]}{62.86}

tan \theta_1 = 0.0536

\theta_1 =-3.066^0

b) magnitude of final velocity

v = \dfrac{-m_2v_2sin\theta_2}{m_1 sin\theta_1}

v = \dfrac{-0.875 \times 10.5 sin21.5^0}{7.25 sin(-3.066^0)}

v = 8.68 m/s

5 0
3 years ago
Other questions:
  • Which formula is used to calculate the mass of an object if the force and acceleration are known?
    14·1 answer
  • Question 1(Multiple Choice Worth 4 points) The star named Canopus has a declination of approximately –52°. Which of these statem
    14·1 answer
  • The inside of a race car often looks very different from the inside of a normal car. Race car teams often remove seats and other
    13·1 answer
  • If a questions says "at what point does the ball stop?" what is it asking for?
    6·1 answer
  • (V2 – V.), what do<br> 6 Label In the equation a =<br> V, and v, represent?
    13·1 answer
  • As an airplane descends toward an airport, it drops a vertical distance of 24 m and moves forward a horizontal distance of 320 m
    15·1 answer
  • What type of system is best used to observe conservation of mass because all of the mass stays in one place?
    7·2 answers
  • A stool has a round non-slip pad fitted to the bottom of each leg.
    8·1 answer
  • 3. What is the difference between the law of gravity and the theory of gravity?_________________________________________________
    15·1 answer
  • Which of the following is the definition of Specific Heat? Which of the following is the definition of Specific Heat? The moveme
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!