Answer:
D) not swim in or drink the water from the stream
Explanation:
Low pH means the water is acidic which is harmful to your skin as it can cause burns and irritations. So any means of contacting with water is not healthy. The damage to the skin happens as in acidic water it has more H+ than in the neutral water and the extra H+ ions can ionize the atoms which are combined to form different compounds in the skin when in contact.
Explanation:
<h3>Electricity is defined as the rate of flow of charges in a conductor.</h3>
<h2>hope it helps.</h2><h2>stay safe healthy and happy...</h2>
Answer:
Explanation:
The average speed is defined as:
Using the equations for uniformly accelerated motion, we calculate the runner's acceleration:
Now, we can calculate the distance that the runner travels:
Finally, we calculate the runner's average speed:
