Theme - 17: kHz
Disclaimer - I do not own Naruto.
Sakura giggled at Sasuke's frustrations.
Kakashi's latest assignment had to do with kHz, something Sasuke knew very little about and up until Kakashi announced it was part of their paper assignment he had never heard of this weird Kilohertz. She had spent the last hour slowly explaining to him what kHz was and it's applications were.
Being an Uchiha, stubbornness was one of the things that had been something common among Sasuke's personality.
"A few of it's applications..." Sakura began to re-read from her text book. "are Electromagnetic radiation, the number of oscillations of the perpendicular electric and magnetic files per second. Radio frequency, which is usually measured in kilohertz, megahertz, or gigahertz. Which explains why all of our radio dials are labeled with 'kHx', 'MHz', and 'GHz.' ...I hardly understand this myself."
The Uchiha blinked his eyes and quickly read from the text book. He shut the book and looked down at the floor. "This is annoying..."
She giggled. "Oh, Sasuke. This is a slightly difficult thing that we'll need to know if an enemy ever uses Sound-attacks on us...again." She remembered their first attempt in the Chuunin exams and an enemy who used Sound as their main weapon was something impossible to counter against.
"Hn..."
"Kakashi-Sensei could have made it worse you know." She opened up his book again and turned it to the Kilohertz page. "You could also be like Naruto; stupid and slow." She said with a smile.
His eyes shifted back to the book and began to copy notes for later information. Cursing Kakashi in the back of his head.
"Very good, Sasuke." Sakura peered over his shoulder like he was still an Academy student. "I think you're finally understanding these applications." She placed a hand on his shoulder and brought her head closer to his. "Except in vibrations, the range of ultrasound vibrations extends into the megahertz and well beyond."
Sasuke narrowed his eyes and erased his paper to re-write the correct information. "Annoying..." He said again.
Once the information was corrected Sakura smiled. "Good. If you give that to Kakashi-Sensei tomorrow when he asks for the papers, he'll give you a good grade." She kissed his temple softly and felt the heat in his face rise.
"What was that for?" He said in a highly irritated tone.
She giggled softly. "It's just payment for teaching you about the Kilohertz...a simple kiss is what I get, and you get a compliment from Kakashi-Sensei."
"Hn..." Sasuke closed his book and picked up his paper. "Annoying..."
Sakuras' smile grew larger and she put her hands together like she was about to pray. "I think it's a fair trade seeing how difficult this was for you to learn."
Authors notes - Ah, thank goodness for Sakura's brain. Happy Christmas!
Thank you for reading.