PHYSICS HIGH SCHOOL

In deeper ocean water, temperature decreases and pressure increases. t/f

Answers

Answer 1
Answer:

Answer:

It is false.

Explanation:

As the depth of water increases, the pressure also increases.

According to the formula

P = h * d * g

Where, h is the depth of water, d is the density of water and g be the acceleration due to gravity

As h increases, pressure also increases.

As depth increases, the temperature of the water also increases, because of geothermic energy of earth.

So, as depth increases, pressure and temperature both increases.

Answer 2
Answer: T. this is the reason we haven't reached the deepest part of the Mariana Trench. the pressure is just too much

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Where does sugar enter the blood?

Answers

After we eat, blood sugar concentratons rise, the pancreas releases insulin automatically so that the glucose enters cells, as more and more cells receive glucose, blood sugar levels come down to normal again. Exces glucose is stored as glycogen in the liver and muscles.Hope this helps.

The acceleration of an object increases by the force applied to it and decreases based on it's mass.

Answers

Explanation:

Force is defined as mass times acceleration.

Mathematically,          F = m × a

where             F = force

                       m = mass

                       a = acceleration

This shows that force is directly proportional to acceleration. So, when greater force is applied then acceleration will also increase.

Whereas acceleration is inversely proportional to mass. So, when there is increase in mass then there will be decrease in acceleration.

Which is the correct order of events in the water cycle?

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Answer:

1. Evaporation: The water evaporates from the water  bodies like seas and oceans.

Transpiration: The water evaporates from the plant's leaves.

2. Condensation: The evaporated water condenses to liquid droplets which to form clouds.

3. precipitation: When the cloud becomes heavy, water rains down. This is known as precipitation.

The water rains down in rivers and seas and oceans. From rivers, it runs off back into the seas.

Evaporation, Transpiration, Condensation , Precipitation Absorption, Infiltration, Ground water, and then runoff 

CAN SOMEONE HELP ME PLEASE

Answers

I think the answered is 50

if a wave has a velocity of 24 m/s and a period of 3.0 s. what is he frequency of the wave in Hz?

Answers


The frequency doesn't depend on the wave speed.
Frequency is simply the reciprocal of the period.

Frequency= 1 / (3sec) = 1/3 per sec = 1/3 Hz.
We know that by definition Frequency is the reciprocal of period.
So 
f=1/3=0.33Hz

Which statement is correct? a) 1 in. = 2.54 cm b) 7 in. = 17.68 cm c) 1 ft = 12 in. d) 74 in. = 1 yd

Answers

Answer:

a) 1 in. = 2.54 cm

Explanation:

Final answer:

The correct statement is a) 1 in. = 2.54 cm. To convert inches to centimeters, multiply the number of inches by the conversion factor 2.54 cm/1 in.

Explanation:

The correct statement is a) 1 in. = 2.54 cm.

To convert inches to centimeters, you can multiply the number of inches by the conversion factor 2.54 cm/1 in. For example, if you want to convert 7 inches to centimeters, you would multiply 7 in. by 2.54 cm/1 in. This gives you 17.78 cm, which is approximately equal to 17.68 cm (as stated in option b).

Option c) 1 ft = 12 in. and option d) 74 in. = 1 yd are also correct statements, but they are not directly related to the conversion between inches and centimeters.

Learn more about Conversion between inches and centimeters here:

brainly.com/question/29750822

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