All categories

3 years ago

What are the dimensions of a frequency in physics

Physics

2 answers:

Burka [1]3 years ago

7 0

Answer:

This is the information I can provide. I hope it helps

Explanation:

Frequency is measured in units of hertz (Hz) which is equal to one occurrence of a repeating event per second. The period is the duration of time of one cycle in a repeating event, so the period is the reciprocal of the frequency.

Mashcka [7]3 years ago

6 0

The physical dimension of frequency is reciprocal time.

The standard unit of measure is 'per second' or ' /sec ' .

That unit has been given a special name: 1 per second is referred to as '1 Hertz' or 1 Hz.

You might be interested in

Marks: 1

____ [38]

Answer:

W = 5W

Explanation:

1W = 1J/s

W = Watts

J = Joules

s = seconds

W = J/s

W = 300J/60s

W = 5W

6 0

2 years ago

15) What is the momentum of a 280 kg motorcycle moving with a velocity of 15 m/s?

enot [183]

Answer:

Explanation:

6 0

2 years ago

In the year 1178, five monks at Canterbury Cathedral in England observed what appeared to be an asteroid colliding with the moon

Contact [7]

Complete Question

In the year 1178, five monks at Canterbury Cathedral in England observed what appeared to be an asteroid colliding with the moon, causing a red glow in and around it. It is hypothesized that this event created the crater Giordano Bruno, which is right on the edge of the area we can usually see from Earth.

How long after the asteroid hit the Moon,which is $3.84 *10^5 km$ away ,would the light first arrive on the earth in seconds

Answer:

The time it would take is $t = 1.28 \ sec$

Explanation:

The objective of this question is to obtain the time the light would arrive earth

We are told that the distance from moon to earth is

$D = 3.84*10^5km = 3.84*10^5 * 1000 = 3.84*10^8m$

Now generally time is mathematically represented as

$t = \frac{D}{c}$

The c here is the speed of light which has a value of $c = 3*10^8 m/s$

Now substituting values

$t = \frac{3.84 * 10^8 }{3*10^8}$

$= 1.28 \ sec$

7 0

3 years ago

Read 2 more answers

Metamorphic rock occurs when you take any other type of rock and put them under ________ and ______________, and they twist and

GrogVix [38]

Answer:

This question appear incomplete

Explanation:

This question appear incomplete because of the absence of options. However, metamorphic rocks are rocks that are formed from other pre-existing rocks under heat and pressure (both are usually high), causing them to twist and melt together. Metamorphism simply means a change in form of something and that's what happens here also.

4 0

3 years ago

The relative speed (v) of light in Medium 1 and 2 and the

11111nata11111 [884]

Answer: first image ( V2 > V1 )

Explanation:

When light ray travels from optically denser medium to less dense medium then they bend away from the normal. In this case the angle of refraction is greater than angle of incidence. Image one negate this claim.

6 0

3 years ago