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
Kobotan [32]
3 years ago
15

How did tycho brahe's model of the universe differ from the greek geocentric model?

Physics
1 answer:
SCORPION-xisa [38]3 years ago
4 0
Idkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk
You might be interested in
Newton's 2nd law describes the relation between
S_A_V [24]
It describes the relationship between force and acceleration
5 0
3 years ago
Tell the value of the underlined digit 843,208,732,833 eight is underlined
devlian [24]
The value of the underlined 8 is, hundred billion's. Hope this helped!
4 0
4 years ago
Read 2 more answers
Which paragraph shows the correct relationship between kinetic energy and speed?
Mademuasel [1]

I cant see the paragraph so i cant see. It srry

5 0
3 years ago
Read 2 more answers
Two loudspeakers are placed side by side and driven by the same source at 500 Hz. A listener is positioned in front of the two s
Oliga [24]

Answer:

0.68 m

Explanation:

We know that the speed of sound in air is a product of frequency and wavelength. Taking speed of sound in air as 340 m/s

V=frequency*wavelength

Then wavelength is given by 350/500=0.68 m

Therefore, to repeat constructive interference at the listener's ear, a distance of 0.68 m is needed

4 0
3 years ago
Observe yourself breathing and count the number of times you inhale per second. During each breath you probably inhale 0.66 L of
Pavel [41]

To solve this exercise it is necessary to apply the concepts related to Robert Boyle's law where:

PV=nRT

Where,

P = Pressure

V = Volume

T = Temperature

n = amount of substance

R = Ideal gas constant

We start by calculating the volume of inhaled O_2 for it:

V = 21\% * 0.66L

V = 0.1386L

Our values are given as

P = 1atm

T=293K R = 0.083145kJ*mol^{-1}K^{-1}

Using the equation to find n, we have:

PV=nRT

n = \frac{PV}{RT}

n = \frac{(1)(0.1386)}{(0.0821)(293)}

n = 5.761*10^{-3}mol

Number of molecules would be found through Avogadro number, then

\#Molecules = 5.761*10^{-3}*6.022*10^{23}

\#Molecules = 3.469*10^{21} molecules

7 0
3 years ago
Other questions:
  • Out of hypothesis, theories and laws “can help predict future events”
    13·1 answer
  • What minimum heat is needed to bring 100 g of water at 50 â c to the boiling point and completely boil it away? the specific hea
    15·1 answer
  • According to the kinetic theory of gas particles, when do gas particles have some type of force between them?
    7·2 answers
  • A 10.00 kg mass is attached to a 250N/m spring and set into vertical oscillation. When the mass is 0.50m above the equilibrium i
    15·1 answer
  • A toboggan and rider have a total mass of 100 kg and travel down along the (smooth) slope defined by the equation y=0.2x2. At th
    14·1 answer
  • 7. A wrench falls from a helicopter that is rising steadily at +6.0 m/s.
    10·1 answer
  • WILL MARK BRAINLIEST
    6·1 answer
  • An object with a mass of 2.0 kg accelerates 2.0 m/s2 when an unknown force is applied to it. What is the amount of the force?​
    8·2 answers
  • Which refers to the area on the thermometer marked with the letter A? scale bulb mercury strip number line
    14·2 answers
  • It shows gas particles leaving the car exhaust what procees
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!