1 year ago

Which wave type is a surface wave? O mechanical O radio O light O electromagnetic

Physics

1 answer:

n200080 [17]1 year ago

3 0

The answer is B have a good day

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A car travels 554 miles south in 10.4 hours . what is the velocity of the car ? show all steps

kirill115 [55]

Answer:

<h3>The answer is 53.27 mi/hr</h3>

Explanation:

To find the velocity covered by the car we use the formula

$v = \frac{d}{t} \\$

where

d is the distance

t is the time

From the question

d = 554 miles

t = 10.4 hrs

We have

$d = \frac{554}{10.4} \\ = 53.2692307...$

We have the final answer as

Hope this helps you

4 0

3 years ago

Here is just the picture

nadya68 [22]

Answer:

I think the second

Explanation:

3 0

3 years ago

As you drive away from a radio transmitter, the radio signal you receive from the station is shifted to longer wavelengths.True

Eddi Din [679]

Answer:

True

Explanation:

The radio transmitter generates the radio frequency

As you move away from the radio transmitter, the radio frequency decreases

The relationship between frequency and wavelength is inverse

As the frequency decreases the wavelength of the radio signal increases

5 0

3 years ago

Change into60f into c

Reil [10]

Answer:

15.6 C

Explanation:

Here we are given a temperature in Fahrenheit (F). We want to convert it into Celsius degrees (C).

The conversion can be done by using the following equation:

$T(C)=\frac{5}{9}(T(F)-32)$

where

T(C) is the temperature in Celsius degrees

T(F) is the temperature in Fahrenheit degrees

In this problem, we have

T(F) = 60 F

Therefore, by applying the equation,

$T(C)=\frac{5}{9}(60-32)=15.6 C$

8 0

3 years ago

A record of whether a subject is male or female is an example of:

andriy [413]

The answer is either B or C

6 0

3 years ago