How could you have collected your data in different ways that may have more accurately identified the Seymouria?
1 answer:
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Complete Question
The image for this question is shown on the first uploaded image
Answer:
Explanation:
From the question we are told that
The mass of the collar is
The original length is
The spring constant is
Generally the extension of the spring is mathematically evaluated as
Now with Pythagoras theorem we can obtain the length from A to B as
The extension of the spring at B is
According to the law of energy conservation
The energy stored in the spring at point A + the kinetic energy of the spring = The energy stored on the spring at B
So
substituting values
=>
Answer
Explanation
Given that the tc atom has electronic configuration we find the electronic configuration of the ion as follows
Step 1
Because the 5s orbital is further away than the 4d from the nucleus , during the ionization process the two 5s electrons will be removed first. As as result the has electronic configuration
Step 2
All that is left is to remove one more electron. This electron is removed from the 4d orbital. As a result, the ion has electronic configuration