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
IrinaVladis [17]
3 years ago
12

1. Describe the "history" of PE within schools over the last 200 years.

Physics
1 answer:
-BARSIC- [3]3 years ago
8 0

Answer:

A brief history of physical education in the United States would kick off in the nineteenth century. There was growing popularity of formal physical education programs all across Europe where calisthenics and gymnastics were all the rage. American schools looked to follow the European model by incorporating physical education into the curriculum for primary and secondary schools. And a brief history of physical education would not be complete with a consideration of institutes of higher education that gradually built up extremely successful sports programs.

Explanation:

You might be interested in
HELPPP ILL GIVE YOU BRAINLIST!!!!
son4ous [18]

Answer: The correlation between all of these examples would be They are all earths natural energy balance. To maintain a constant global average temperature, all of the sun’s radiation that enters Earth’s atmosphere must eventually be sent back to space.   The greenhouse effect plays a significant role in Earth's energy budget. With the natural greenhouse effect, the energy budget is balanced as thermal radiation is re-radiated towards the ground, trapping thermal energy and warming the Earth. However, with the greenhouse effect being enhanced by humans, the energy budget of the Earth is shifted to an imbalance. It is important to understand that a certain amount of energy being retained due to the greenhouse effect is necessary, but too much results in conditions that account for increased global temperatures and climate change.

Explanation:

8 0
3 years ago
Gas stored in a tank at 273 k has a pressure of 388kpa. The safe limit for the pressure is 825kpa at whst temperature Will gas r
vagabundo [1.1K]

Answer:

The answer to your question is  T2 = 580.5 °K

Explanation:

Data

Temperature 1 = T1 = 273°K

Pressure 1 = P1 = 388 kPa

Pressure 2 = P2 = 825 kPa

Temperature 2 = ?

Process

1.- Use the Gay-Lussac law

                  P1/T1 = P2/T2

-Solve for T2

                  T2 = P2T1/P1

-Substitution

                  T2 = (825)(273) / 388

-Simplification

                   T2 = 225225 / 388

-Result

                    T2 = 580.5 °K

6 0
4 years ago
Cumulonimbus clouds are associated with what type of weather?<br> 1.Stormy<br> 2. Fair<br> 3. Windy
oksian1 [2.3K]
The answer would be 1. stormy
8 0
3 years ago
Read 2 more answers
How dose the speed of the sound differ in water, iron, and Helium?
stepladder [879]

Answer:

             air       water      iron        helium

v(m/s)   280     2200      17780     39682

Explanation:

The speed of a wave depends on the physical properties of the medium where it travels, in the case of a longitudinal wave such as sound, it depends on the resistance to deformation (volume modulus and the density of the medium

         v = \sqrt{ \frac{B}{ \rho } }

in the mentioned materials they are constant  

             air       water      iron        helium

B           1 10⁵    2.2 10⁹    140 10⁹   0.05 10⁹

ρ           1.28     997        7874       1.26

v(m/s)   280     2200      17780     39682

4 0
3 years ago
This table shows the weights of four different objects that are sitting on the
svetlana [45]

Answer:

I think maybe object #3.

Explanation:

I say 3 because 25 is closer to 26.

3 0
3 years ago
Other questions:
  • A singer sings a note into a microphone. Which of the parts of the wave would be affected by the microphone and how?
    7·2 answers
  • What is kinetic energy
    9·2 answers
  • What state of matter is snow? why?
    15·2 answers
  • Convert <img src="https://tex.z-dn.net/?f=%5Cfrac%7B%280.779mg%29%28min%29%7D%7BL%7D" id="TexFormula1" title="\frac{(0.779mg)(mi
    13·1 answer
  • An outside thermometer reads 57 f what is the tempature in C?
    11·2 answers
  • If an object is not moving, what do we know about the forces acting on it?
    11·2 answers
  • Which item is a pure substance?
    9·2 answers
  • A spring-loaded gun has a spring for which
    7·1 answer
  • Which statement best describes what happens during a solar eclipse?
    13·2 answers
  • Over time Pangaea broke apart to form other continents.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!