Answer:
<h2>6 s</h2>
Explanation:
The time taken by the cyclist can be found by using the formula

v is the velocity
d is the distance
From the question we have

We have the final answer as
<h3>6 s</h3>
Hope this helps you
Answer:
The gravity is pulling the diver downwards but the rotation of the body means gravity cant pull him down as quickly
Explanation:
Explanation:
what?? do you please say clearly
Centre of Mass then axis of rotation and then moment of inertia. This was the toughest question for your level... happy to help ^_^. It was purely experimental question.
Answer:
<h3><em><u>Magnesium has an atomic number of 12, which means its neutral atom has 12 electrons. The Mg2+ ion is formed when the neutral magnesium atom loses 2 electrons, which brings its total number of electrons to 10</u></em></h3>