Answer:
Option (2) : Sixteen times the first cube
Explanation:
Answer:
c.
Explanation:
In positron emission, also called positive beta decay (β+-decay), a proton in the parent nucleus decays into a neutron that remains in the daughter nucleus, and the nucleus emits a neutrino and a positron, which is a positive particle like an ordinary electron in mass but of opposite charge.
Does this help? Sorry it's wordy that's just how my teachers taught me :'(
Condensation.
iGreen, more like iNOTGreen amirite?
Answer: The work-energy theorem states that the net work done by the forces on an object equals the change in its kinetic energy.
<span>The correct answer for this question is this one:
"The wing tip is moving around a circle at a constant speed. And it says that the acceleration is centripetal. It moves a distance that is equal to the circumference of a circle, as </span>the wing makes a complete circle<span>. The radius of the circle is equal to one half of the wingspan.
</span>Circumference = 2 * π * 6.6 = π * 13.2
<span>To determine the velocity, divide this distance by 22 seconds. </span>
<span>v = π * 13.2 ÷ 22 </span>
<span>This is approximately 1.885 m/s. </span>
<span>Centripetal acceleration = (π * 13.2 ÷ 22)^2 ÷ 6.6 </span>