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 :'(
Answer:
distance between the charges is 5.12 × 10⁶ m
Explanation:
charges q₁ = -130.0 C
q₂ = 180 C
force between the charges = 8 N
force between two charge
value of K =8.975 × 10⁹ N.m²/C²
r = 5.12 × 10⁶ m
hence, distance between the charges is 5.12 × 10⁶ m.
"You may use the text book, class notes, current event articles and previous assessments as resources. You may not, however, receive help from any other person in completing the examination" is TRUE.
<u>Answer:</u> Option A
<u>Explanation:</u>
It become time taking on searching everything by own and specially without guidance or presence of an individuals support. But that process also train one in selecting resources wisely rather than going in quantity and attractiveness, one start choosing simple and quality based.
Many resources also become reason of failure, because it create complexity and eat more time, with less efficiency. But composed and limited material always leads to good qualification and shows independence of achievement.
Answer:
40.90 mph if I did the math right
The wavelength of a wave determines how much it will diffract when it encounters an obstacle