4 years ago

Why do spring tides happen twice a month

2 answers:

8 0

Spring tides happen <span>when Sun and Moon are on the same side of Earth and also when both are on the opposite side of Earth. there for it happens twice a month</span>

umka2103 [35]4 years ago

5 0

<span>Spring tides occur twice a month because the Sun and Moon are on same side of Earth and also when both are opposite side of of Earth.</span>

You might be interested in

Why do clouds tend to form over land with a sea breeze and over water with a land breeze?

Masja [62]

Because the waves in the water with the fan like system.

6 0

3 years ago

An adult with a BMI of 25 to 30 is considered

soldier1979 [14.2K]

Option A overweight

HOPE IT HELPS!!

4 0

3 years ago

Read 2 more answers

Suppose a certain jet plane creates an intensity level of 124 dB at a distance of 5.01 m. What intensity level does it create on

Zolol [24]

Answer:71 dB

Explanation:

Given

sound Level $\beta _1=124 dB$

distance $r_1=5.01 m$

From sound Intensity

$\beta =10dB\log (\frac{I_1}{I_0})$

$124=10dB\log (\frac{I_1}{I_0})$

$12.4=\log (\frac{I_1}{I_0})$

$I_1=(1\times 10^{-12})\times 10^{12.4}$

$I_1=2.51 W/m^2$

we know Intensity $I\propto ^\frac{1}{r^2}$

$I_1r_1^2=I_2r_2^2$

$I_2=I_1(\frac{r_1}{r_2})^2$

$I_2=2.51\cdot (\frac{5.01}{2.25\times 10^3})^2$

$I_2=1.24\times 10^{-5} W/m^2$

Sound level corresponding to $I_2$

$\beta _2=10\log (\frac{I_2}{I_0})$

$\beta _2=10\log (\frac{1.24\times 10^{-5}}{1\times 10^{-12}})$

$\beta _2=70.93\approx 71 dB$

6 0

4 years ago

Please someone write a book with me pls??

FromTheMoon [43]

What is it about, I can help.

3 0

3 years ago

A jogger ran 14.8 miles in 98 minutes what is the joggers speed in miles/minutes

jeyben [28]

Answer:

6.621 minutes per mile

Explanation:

the .621 is repeating

8 0

3 years ago