Answer:
Explanation:
When the downward force of gravity on a falling parachutist is exactly equal to the upward force of air resistance , net force on the parachutist will be zero . As a result of it , there will be no acceleration in his downward motion . In other words , his downward velocity will not be either increasing or decreasing . It will remain steady .
So option b) is correct.
Answer:
a. east to west with respect to the background stars.
Explanation:
The direct motion refers to the movement of the planets that is relative to the stars, being this usually from west to east, such as the moon and the sun on our planet earth. Each planet has different speeds, being Mercury the fastest, then comes Venus, Mars, Jupiter, and lastly Saturn that is the slowest.
Answer:
gah... tectonic shift or plate motion
Explanation:
The hat from radioactive processes within the planet's interior causes the plates to move, sometimes toward and sometimes away from each other.
Answer:
Ambient temperature decreases with elevation, yet due to global warming ... Millions of people are living in mountainous areas (i.e., elevations above 1000 m) and ... how those effects compare with climate change's health impacts at lower altitudes. ... affect well-being, morbidity and mortality in people living in mountainous ...
Explanation:
