1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ksju [112]
3 years ago
7

Explain what causes spring and neap tides, and identify

Physics
2 answers:
elena-14-01-66 [18.8K]3 years ago
5 0

Answer:

Spring tides occur when the moon is full or new. Earth, the moon, and the Sun are in a line. The moon’s gravity and the Sun’s gravity pull Earth’s crust and ocean water. This causes tides to be higher than normal.  At neap tide, the moon and the Sun are at right angles to each other. This happens during the first and third quarters of the lunar cycle. At neap tide, the Sun’s gravity and the moon’s gravity are balanced. High tides are lower; low tides are higher.

Explanation:

Just did the quiz.

Elodia [21]3 years ago
3 0

this is the sample Answer:    Spring tides occur when the moon is full or new. Earth, the moon, and the Sun are in a line. The moon’s gravity and the Sun’s gravity pull Earth’s crust and ocean water. This causes tides to be higher than normal. At neap tide, the moon and the Sun are at right angles to each other. This happens during the first and third quarters of the lunar cycle. At neap tide, the Sun’s gravity and the moon’s gravity are balanced. High tides are lower; low tides are higher.

Explanation:

just did the assament

You might be interested in
What are similarities and differences of the 1st, 2nd, and 3rd class levers?
lbvjy [14]
Similarities:
-- All three classes have a fulcrum (pivot).
-- All three classes have a point where the effort force is applied.
-- All three classes have a point where the load or resistance force is applied.
-- If you can find a place to stand and a lever that's long enough,
then you can move the Earth with a 1st or 2nd Class lever.

Differences:
-- The mechanical advantage of a 1st Class lever
can be greater than 1, equal to 1, or less than 1.
-- The mechanical advantage of a 2nd Class lever is always more than 1 .
-- The mechanical advantage of a 3rd Class lever is always less than 1 .



7 0
3 years ago
what’s 55mph to km/min? can someone explain to to me with the work so i can understand how to solve this
natali 33 [55]

Answer:

55 miles / hour = 1.475232 kilometers / minute

6 0
3 years ago
Read 2 more answers
ILL GIVE BRAINLIST PLS In which circuit does charge reverse direction many times per second?
den301095 [7]

Answer: <u>D. An AC circuit</u>

Explanation:

I took it on a test and it was correct ; )

4 0
2 years ago
I need help please pleaseeeee
Butoxors [25]
The first one? If not I just guessed
3 0
2 years ago
Air flows through a nozzle at a steady rate. At the inlet the density is 2.21 kg/m3 and the velocity is 20 m/s. At the exit, the
Vitek1552 [10]

To solve the problem, it is necessary to apply the concepts related to the change of mass flow for both entry and exit.

The general formula is defined by

\dot{m}=\rho A V

Where,

\dot{m} = mass flow rate

\rho = Density

V = Velocity

Our values are divided by inlet(1) and outlet(2) by

\rho_1 = 2.21kg/m^3

V_1 = 20m/s

A_1 = 60*10^{-4}m^2

\rho_2 = 0.762kg/m^3

V_2 = 160m/s

PART A) Applying the flow equation we have to

\dot{m} = \rho_1 A_1 V_1

\dot{m} = (2.21)(60*10^{-4})(20)

\dot{m} = 0.2652kg/s

PART B) For the exit area we need to arrange the equation in function of Area, that is

A_2 = \frac{\dot{m}}{\rho_2 V_2}

A_2 = \frac{0.2652}{(0.762)(160)}

A_2 = 2.175*10^{-3}m^2

Therefore the Area at the end is 21.75cm^2

3 0
3 years ago
Other questions:
  • If an object has more electrons than protons, what eletrical charge would it carry
    11·1 answer
  • 1 oz = _____________ mg
    12·1 answer
  • How many joules are expended by a 70 kg man climbing up 6m of stairway? How much work is done if the climbing takes place on the
    13·1 answer
  • True or false the law of coservation of charge states that charge is neither created nor destroyed but transferred from one obje
    11·1 answer
  • All atoms contain negatively charged ____________ that orbit around a positively charged nucleus.
    15·1 answer
  • I really need help on this one no clue
    5·1 answer
  • Dimension of young modulus​
    7·2 answers
  • Before heating a hot air balloon, the air temperature is 20C, and the density of air is 1 kg/m3. To launch the balloon, the burn
    15·2 answers
  • (a) Find the energy of the ground state (n = 1) and the first two excited states of an electron in a one-dimensional box of leng
    5·1 answer
  • What is the root cause of earths magnetic field?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!