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ratelena [41]
3 years ago
5

The majority of early psychological research reflected the __________.

Physics
1 answer:
KIM [24]3 years ago
8 0
Differences among males and females
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If 12 coulombs of electric charge pass a point in 4.0
zubka84 [21]

Answer:

AS

Explanation:

6 0
3 years ago
An office window has dimensions 3.1 m by 2.1 m. As a result of the passage of a storm, the outside air pressure drops to 0.954 a
Virty [35]

Answer:

Net forces which pushes the window is 30342.78 N.

Explanation:

Given:

Dimension of the office window.

Length of the window = 3.1 m

Width of the window = 2.1 m

Area of the window = (3.1\times 2.1) = 6.51\ m^2

Difference in air pressure = Inside pressure - Outside pressure

                                           = (1.0-0.954) atm = 0.046 atm

Conversion of the pressure in its SI unit.

⇒  1 atm = 101325 Pa

⇒ 0.046 atm = 0.046\times 101325 =4660.95 Pa

We have to find the net force.

We know,

⇒ Pressure = Force/Area

⇒ Pressure=\frac{Force }{Area}

⇒ Force =Pressure\times Area

⇒ Plugging the values.

⇒ Force =4660.95\times 6.51

⇒ Force=30342.78 Newton (N)

So,

The net forces which pushes the window is 30342.78 N.

3 0
4 years ago
The potential energy of an apple is 6.0 joules. The apple is 3m high. What is the mass of the apple?
zalisa [80]

Answer:

0.204 kg

Explanation:

6/(9.8*3)

6/29.4=0.204

9.8 represents gravity

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3 years ago
Which has more kinetic energy, a basketball rolling at a walking pace or a baseball rolling at the pace of someone running? How
icang [17]

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answer 2 because the baseball has less mass then the 1st one

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3 years ago
Physics is Confusing :( pt 2
lianna [129]

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C

Explanation:

yeah it is

8 0
3 years ago
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