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Monica [59]
3 years ago
11

What two terms best describe the variable "air pressure inside the football" in this experiment?

Physics
1 answer:
jeka57 [31]3 years ago
7 0

Answer:

one of them is the answer

Explanation:

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Sort each phrase into the type of nonfiction text it describes.
vivado [14]

Answer:

News Article= intends to inform readers

provides an unbiased point of view

reports on current events.

Editorial= intends to persuade readers

provides a biased point of view

uses evidence to support a claim

Explanation:

Make me Brainliest Answer =)

4 0
4 years ago
Read 2 more answers
Physics is Confusing :( pt 2
lianna [129]

Answer:

C

Explanation:

yeah it is

8 0
3 years ago
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An object of volume 0.0004m^3 and density 6000kg/m^3 is immersed inside a fluid of density 5000kg/m^3. The force exerted by the
FromTheMoon [43]

We have that the density of the fluid is

\rho_f=178.57  kg/m3

From the question we are told that

object of volume 0.0004m^3

density 6000kg/m^3

fluid of density 5000kg/m^3.

Force F=0.7N

Generally the equation for the Force   is mathematically given as

F= v*\rho_f*g\\\\0.7= 0.0004*\rho_f*9.8\\\\\rho_f=\frac{0.7}{0.0004*9.8}

\rho_f=178.57  kg/m3

For more information on this visit

brainly.com/question/13338592?referrer=searchResults

8 0
3 years ago
what is the vapor pressure of water if the total vapor pressure is 1.5 atm and the pressure of oxygen is 0.2 atm?
andreyandreev [35.5K]

Since the total pressure of each gas is the sum of the partial pressures of all the individual gases, the vapor pressure of oxygen is  1.3 atm.

From Dalton's law of partial pressure, the total pressure is the sum of the individual partial pressures of the gases;

PT = PA + PB + PC + --------

Given that;

Vapor pressure of oxygen = 0.2 atm

Total pressure = 1.5 atm

Vapor pressure of oxygen = ?

Partial pressure of oxygen =  1.5 atm - 0.2 atm = 1.3 atm

The vapor pressure of oxygen is  1.3 atm.

Learn more: brainly.com/question/2510654

8 0
3 years ago
You hold a bucket in one hand, and in the bucket is a 500 g rock. You swing the bucket so the rock moves in a vertical circle 2.
Blababa [14]

Answer:

3.28 m/s

Explanation:

From the question,

Applying newtons ,

F = mv²/r........................ Equation 1

Where m = mass of the rock, v = speed, r = radius of the circle, F = Centriputal force.

But,

Centriputal force is equal to the weight of the rock

F = mg................. Equation 2

Equate equation 2 into equation 1

mg = mv²/r

Therefore,

v = √gr...................... Equaion 3

Given: r = 2.2/2 = 1.1 m

Constant: g = 9.8 m/s²

Substitute into equation 3

v = √(9.8×1.1)

v = √(10.78)

v = 3.28 m/s

Hence the minimum speed is 3.28 m/s

5 0
3 years ago
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