Answer:
The average flow velocity of a river increases along its long profile. This makes sense; along the profile, more potential energy is converted to kinetic energy, increasing the velocity. This is only the average velocity however; a cross-section of a river shows that the velocity varies from one side to the other.
Explanation:
Answer:
When wildfires create smoky conditions it’s important for everyone to reduce their exposure to smoke pdf icon external icon. Wildfire smoke irritates your eyes, nose, throat, and lungs. It can make it hard to breathe and make you cough or wheeze. Children pdf icon external icon, pregnant women, and people with asthma, chronic obstructive pulmonary disease (COPD), or heart pdf icon disease, need to be especially careful about breathing wildfire smoke.
The root cause of global warming is human behavior, and a major part of the solution is to reduce fossil fuel use, which pumps planet-warming gases into the atmosphere. But meantime there are steps that can lessen the wildfire damage even as countries work to cut emissions.
It is lunar cycles *if this helped you in anyway please be sure to leave a thanks:)
Answer:
Away from us at 22,000 km/s
Explanation:
- When we take the Hubble constant at the 20 km per second per million light-years. We can expect to go fast at a speed of 22,000 km per second speed and expect to reach about 100 million light-years away from the present position.
Answer:
a mile in feet is 5280 feet