4 years ago

A wave with a frequency of 0.5 Hz and a speed of 10 m\s has a wavelength of..

Physics

1 answer:

aniked [119]4 years ago

3 0

Wavelength = (speed) divided by (frequency) = 10/0.5 = <span>20 </span>

You might be interested in

PLEASE PLEASE HELP!!!Answer the following questions

adoni [48]

Answer:

u have to stop

slow down

move forward

6 0

3 years ago

Suppose the earth is shaped as a sphere with radius 4,0004,000 miles and suppose it rotates once every 24 hours. How many miles

Alenkinab [10]

Answer:

1047 miles

Explanation:

The radius of the Earth is

$r = 4000$ (miles)

So its circumference, which is the total length of the equator, is given by

$L=2\pi r= 2\pi(4000)=25133 mi$

Now we know that the Earth rotates once every 24 hours. So the distance through which the equator moves in one hour is equal to its total length divided by the number of hours, 24:

$L' = \frac{25133 mi}{24h}=1047 mi$

8 0

3 years ago

What is anything that has mass and volume?

Reika [66]

Matter, substance. Material howya call it.

3 0

3 years ago

the lines from the boxes show the positions of two of the parts that are present in both cells in the boxes write the names of t

denis-greek [22]

Box 1 = cell membrane
Box 2 = cytoplasm

6 0

3 years ago

A 250 kg car has 6875 kg•m/s of momentum. What is it’s velocity?

liraira [26]

Answer:

v = 27.5 m/s

Explanation:

p = m × v

6,875 = 250 × v

250v = 6,875

v = 6,875/250

v = 27.5 m/s

5 0

3 years ago