3 years ago

All vibrating bodies produce sounds are we able to hear all the sounds explain

Physics

1 answer:

monitta3 years ago

4 0

Answer:

We cannot hear all sounds because our ears can only pick up a certain range

You might be interested in

1) A wave has a speed of 40 m/sec and a wavelength of

Vitek1552 [10]

Answer:hmm not sure on that one

Explanation:

3 0

3 years ago

What will change the velocity of a periodic wave?

Georgia [21]

If it's a mechanical wave, then its speed depends on the physical characteristics of the medium.

If it's an electromagnetic wave, then its speed depends on the
electrical characteristics of the medium.

Either way, the properties of the medium determine the wave speed.
You want to change the speed ? You have to change the properties
of the medium.

7 0

3 years ago

A 75.0 kg person is on a Ferris Wheel that has a radius R = 16 m. The tangential velocity of the Ferris Wheel is 8.25 m/s. Calcu

Dovator [93]

Answer:

The period of rotation is

T=8.025s

Explanation:

The person is undergoing simple harmonic motion on the wheel

Given data

mass of the person =75kg

Radius of wheel r=16m

Velocity =8.25m/s

The oscillating period of simple harmonic motion is given as

T=(2*pi)/2=2*pi √r/g

Assuming that g=9.81m/s

Substituting our data into the expression we have

T=2*3.142 √ 16/9.81

T=6.284*1.277

T=8.025s

3 0

3 years ago

Until a train is a safe distance from the station it must travel at 5 m/s. Once the train is on open track it can speed up

kirza4 [7]

Answer:

I believe the answer is b

Explanation:

5 0

3 years ago

There are stars located in the center bulge of the Milky Way and the spiral arms of the Milky Way. What is the difference betwee

nadya68 [22]

Answer:

The stars at the center bulge are bigger and brighter than the stars in the arms.

Explanation:

5 0

3 years ago

All vibrating bodies produce sounds are we able to hear all the sounds explain​

All vibrating bodies produce sounds are we able to hear all the sounds explain