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Nezavi [6.7K]
3 years ago
12

Salmon often jump waterfalls to reach their breeding grounds. One salmon starts 2m from a waterfall that is 0.55m tall and jumps

at an angle of 32°. What must be the salmon's minimum speed to reach the waterfall?
Physics
1 answer:
mamaluj [8]3 years ago
7 0
The salmon can travel at a speed of 2894673763462m/s and slide into my microwave! PS- Don't judge the salmon, JUST BECAUSE IT ISN'T ATHLETIC!!!! Worst regards, Vivian Carolina Gartea Chiz Demetreo Perez Sanfrasio Smith
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Question 6
Margaret [11]

Limestone and dolomite are the rocks present in the locations which leads to the formation of caves.

<h2>Formation of caves</h2>

The type of rocks that once existed in these  locations are limestone and dolomite whereas the pH of the nearby groundwater is slightly acidic which is responsible for the formation of caves. Caves are formed by the dissolution of limestone due to acid rain.

<h3>Acid rain</h3>

Rainwater reacts with carbon dioxide from the air and percolates through the soil, which turns into a weak acid. This slowly dissolves out the limestone which become turn to form caves so we can conclude that Limestone and dolomite are the rocks present in the locations which leads to the formation of caves.

Learn more about caves here: brainly.com/question/7965722

Learn more: brainly.com/question/26111031

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