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insens350 [35]
4 years ago
6

Why does pressure increases with depth?​

Physics
1 answer:
anygoal [31]4 years ago
6 0

Answer:

Explanation:

This is due to an increase in hydrostatic pressure, the force per unit area exerted by a liquid on an object. The deeper you go under the sea, the greater the pressure of the water pushing down on you. For every 33 feet (10.06 meters) you go down, the pressure increases by one atmosphere .

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BRAINLIST!!!!! USE 3-7 SENTENCES!!!!
san4es73 [151]

Answer:

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6 0
3 years ago
Read 2 more answers
A long solenoid (radius = 3.0 cm, 2500 turns per meter) carries a current given by I = 0.30 sin(200 t) A, where t is measured in
I am Lyosha [343]

Answer:

1.86 × 10 ∧-3 V/m

≅ 1.9 × 10 ∧-3 V/m

Explanation:

Radius of long solenoid (R)= 3 cm

Turns per meter (n) = 2500

current flowing in coil (I) = 0.30 sin (200 t)

Time (t) = 2.5 ms

Distance at which electric field calculated (r) = 4 cm

The main solution is shown in the picture attached below.

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4 0
3 years ago
Arcsin 0.9331 in degrees​
lisabon 2012 [21]

Answer:

68.9233231661

Explanation:

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6 0
3 years ago
In a glider stunt at an air show, a towing airplane (motorized plane pulling the gliders) takes off from a level runway with two
irakobra [83]

Answer:

minimum length of runway is needed for take off 243.16 m

Explanation:

Given the data in the question;

mass of glider = 700 kg

Resisting force = 3700 N one one glider

Total resisting force on both glider  = 2 × 3700 N = 7400 N

maximum allowed tension = 12000 N

from the image below, as we consider both gliders as a system

Equation force in x-direction

2ma = T -f

a = T-f / 2m

we substitute

a = (12000 - 7400 ) / (2 × 700 )

a = 4600/1400

a = 3.29 m/s²

Now, let Vf be the final speed and Ui = 0 ( as starts from rest )

Vf² = Ui² + 2as

solve for s

Vf² = 0 + 2as

2as = Vf²

s = Vf² / 2a

given that take of speed for the gliders and the plane is 40 m/s

we substitute

s = (40)² / 2×3.29

s = 1600 / 6.58

s = 243.16 m

Therefore, minimum length of runway is needed for take off 243.16 m

4 0
3 years ago
A horse pulls forward on a carriage with a given force. By Newton's Third Law, the carriage must be pulling on the horse backwar
olga2289 [7]
The cart's force is only in reaction to the horse's force so it does not define direction of movement.
6 0
3 years ago
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