Answer:
By studying several things, mostly meteorites, and using radioactive dating techniques, specifically looking at daughter isotopes, scientists have determined that the Solar System is 4.6 billion years old. So its Meteorites
Explanation:
Answer:
A. The population is divided among four major ethnic groups.
D. ethnic and tribal conflict has been central to Afghan history.
Explanation:
Afghanistan is an Asian country with four major tribes which are Pashtun, Tajik, Hazara, Uzbek. When the Pashtun tribe which requires called the Talibans occupied the seat of power they began to oppress other tribes.
They began denying the other ethnic groups basic amenities and also started killing other tribes. This was due to ethnic and tribal conflict being central to Afghan history.
This cruel behavior led to an interference from Human right watch which eventually led to the removal of the Pashtun in power.
Answer:
-kinetic energy transformed to mechanical energy
Explanation:-When the blades are moved or spins (rotational motion) some part of the kinetic energy of the wind is transformed into rotational kinetic energy of the the blades, which makes an axis rotate generating the electricity.
-Kinetic energy is mechanical energy (mechanical energy is basically kinetic energy and gravitational potential energy).
-Therefore, the kinetic energy of the wind is transformed into kinetic energy of the windmill (mechanical energy) and it is then transformed into electrical energy.
Hope this helps!
Answer:
cold snow winters and hot Summers
Explanation:
most of them have cold winters and warm to hot Summers
