Answer:
Explanation:
We are given that
Boltzmann's constant,
Universal gas constant,R=8.31451 J/K
Number of moles,n=3
Volume ,V=6.1 L=
Pressure,P=7 atm=
T=173.45 K
Average kinetic energy=
Average kinetic energy=
Average kinetic energy=
Answer:
Earth's crust, called the lithosphere, consists of 15 to 20 moving tectonic plates. The heat from radioactive processes within the planet's interior causes the plates to move, sometimes toward and sometimes away from each other. This movement is called plate motion, or tectonic shift.
beainliest?
The Cat’s Gravity To The Ground And The Action Of The Cat’s Paws Pushing Back Off Of The Ground Springing It Forward.
Answer:
A. min
Explanation:
= mass of earth = 6.0 x 10²⁴ kg
= Radius of earth = 6400 km = 6.4 x 10⁶ m
= Altitude above earth = 400 km = 0.4 x 10⁶ m
Radius of orbit of the space station around earth is given as
km
m
= Time period of orbit of space station
Here we can use Kepler's third law which is given as
Inserting the above values
sec