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
soldi70 [24.7K]
4 years ago
9

The higher the amplitude of the wave, the greater its intensity and the greater its loudness.

Physics
2 answers:
antoniya [11.8K]4 years ago
7 0
Very True om 1000 percent sure.
12345 [234]4 years ago
7 0

Answer:

this is true

You might be interested in
a car is moving down the street at 55km/h. a child suddenly runs into the street. If it takes the driver 0.75 seconds to react a
Lelechka [254]
11.46 meters

55 km/h = ? m/s
55 km/h × 1000 (meters per km) = 55,000 m/h
55,000 m/h ÷ 3,600 (seconds in an hour) = 15.28 m/s
15.28 m/s × 0.75 s = 11.46 m
3 0
4 years ago
a particle of mass 1.3kg is sliding down a frictionless slope inclined at 30 to the horizontal. the acceleration of the particle
OverLord2011 [107]

Answer:

4.9\ m/sec^2

Explanation:

The computation of acceleration of the particle down the slope is shown below:-

data provided in the question

Particle of mass = 1.3 kg i,e sliding down

Inclined = 30 to the horizontal

based on the above information

Force is given by

N = mg\ cos \theta ............ 1

and sliding force is given by

F = mg\ sin\alpha

a = g(sin\ 30^{\circ})

= 9.8\times \frac{1}{2} m/sec^2

= = 4.9\ m/sec^2

Hence, the acceleration of the particle down the slope is 4.9 m/sec^2

4 0
3 years ago
Two loudspeakers face each other, vibrate in phase, and produce identical 406 Hz tones. A listener walks from one speaker toward
Pavlova-9 [17]

Answer:

1.21 m/s

Explanation:

Given :

2 loudspeakers

F2 - F1 = 2.86 Hz

Speed of sound, V = 343

Fo = frequency when listener is at rest = 406Hz

To obtain the walking speed Vo, speed as observer moves away from speaker ;

Vo = [(F2 - F1) * V] ÷ 2 * Fo

Vo = [2.86 * 343] ÷ (2 * 406)

Vo = 980.98 / 812

Vo = 1.2081034

Vo = 1.21 m/s

3 0
3 years ago
15. What is a thermograph?
Genrish500 [490]

Answer: A device that uses infrared sensors.

Explanation:

8 0
3 years ago
Read 2 more answers
Hello I need help with this science problem<br>A= N= ​
MakcuM [25]

Answer:

charge of the atom =  -1

charge of the nucleus = 4

8 0
3 years ago
Other questions:
  • What is the resistance in a light bulb with a voltage of 25V and a current of 0.2A
    10·1 answer
  • The Faraday disk was an early example of what?
    13·1 answer
  • Match the description of how heat is transferred to the proper term. A. When two things in contact with each other transfer heat
    12·1 answer
  • What are two examples of observations you might make, and two examples of inferences you might make, when looking at logs burnin
    6·1 answer
  • A student is investigating the relationship between sunlight and plant growth for her science expieriment. Determine which of th
    13·1 answer
  • An 80-kg bungee jumper jumps off a bridge. Rubber bungee cords act as a large spring attaching the jumper to the bridge. A bear
    7·1 answer
  • Lesson Question (On Edge): What is the cell cycle?
    15·2 answers
  • A block slides along a frictionless surface with 220 J of kinetic energy. It then goes up a frictionless ramp. When the kinetic
    12·1 answer
  • The nucleus in an iron atom has a radius of about 4.0 10-15 m and contains 26 protons. (a) What is the magnitude of the repulsiv
    5·1 answer
  • Help ASAP PLEASE THANKS
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!