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sergejj [24]
2 years ago
7

What does the speed of sound depend on?

Physics
2 answers:
melamori03 [73]2 years ago
5 0
Assuming it's an ideal material, the answer is A.

The speed of sound depends on the medium that the sound travels through.
bekas [8.4K]2 years ago
4 0

Answer:

Answer is A

Explanation:

You might be interested in
3. A ball of mass 2.0 kg is attached to a vertical spring. The spring constant is 196 N/m. What is the period if it were to be i
Reil [10]

The period of the ball in simple harmonic motion is 0.634 s.

<h3>What is period?</h3>

Period can be defined as the time ( in seconds) taken for a body to complete one oscillation.

To calculate the period of the ball in SHM, we use the formula below.

Formula:

  • T = 2π√(m/k)............... Equation 1

Where:

  • T = Period of the ball
  • m = mass of the ball
  • k = spring constant
  • π  = pie

From the question,

Given:

  • m = 2 kg
  • k = 196 N/m
  • π = 3.14

Substitute these values into equation 1

  • T = 2(3.14)√(2/196)
  • T = 6.28√(0.010204)
  • T = 0.634 s

Hence, The period of the ball in simple harmonic motion is 0.634 s.  

Learn more about period here: brainly.com/question/21924087

4 0
2 years ago
A sphere moves in simple harmonic motion with a frequency of 4.40 Hz and an amplitude of 3.50 cm. (a) Through what total distanc
Anna [14]

Answer:

It will move a distance of 4 * 3.5 = 4 cm in one cycle.

zero to max A, back to zero, zero to min A, back to zero (4 * A)

6 0
2 years ago
Find your acceleration from 8.3 m/s to 12.5 m/s in 1.24 seconds.
balu736 [363]

The <u>average</u> acceleration for an object undergoing this change in velocity is

(12.5 m/s - 8.3 m/s) / (1.24 s) = (4.2 m/s) / (1.24 s) ≈ 3.4 m/s²

4 0
2 years ago
Compare and Contrast the two main branches of physical science. How are they the same? How are they different?
nignag [31]
Physics
Chemistry


Physical science is science which studies non-living things.This covers things on earth to the universe.The main branches are physics and chemistry.The other sub-branches are Astronomy, meteorology and Geology.Physics is concerned with the basic principals of matter and energy.It covers concepts in motion, energy, force, pressure , light and many other areas we encounter in our day to day life.Chemistry is concerned with composition of matter and how it reacts.Material in chemistry is understood through observing molecules, atoms, elements and their interaction in nature including their properties.Chemistry is further divided into organic chemistry and natural chemistry sub-branches.

Hope this helps you!!!
8 0
2 years ago
Why do you think spiders are disliked
SCORPION-xisa [38]

Answer:

it is called arachnophobia

Explanation:

most reason are they way they walk and jump and the people who know they have 4 eyes

Hope This Helped i Like Spiders (^^vv^^) (spider smiley face)

4 0
2 years ago
Read 2 more answers
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