Of course not. She kicked both Jaraiya and Orochimaru's asses before. Besides, if you're talkin' phisical strength, she's the strongest character on the show, even surpassing the Raikage(which was recently confirmed by Madara). She's strong enough to punch straight through the Sussano. In addition, if she unleashes the Yin seal, she basically can't die in battle. She'd heal herself no matter how bad the injuries are. She also has the new n' improved Yin seal release. Though it's not confirmed what it does yet, if it's anything like the original, it's pretty awesome. She doen't have any long ranged attacks, unless you count Katsuyu's acid slime, but she hardly needs it. After all, there's a reason she's the last Sannin alive.
use only weak attacks
You use weak attacks the whole time.
She has called Tsunade: Tsunade-sama (Lady Tsunade), Hokage-sama, Godaime Hokage-sama (5th Hokage), and Shishou. (master)
no one have larger boobs then tsunade but as a competitor to tsunade their is a women in one peice or in bleach which is same as tsunade but tsunade boobs rock !
When Sakura realises that she is too weak to help other people, she decides to become a medical ninja and learn medical secrets from Tsunade. She learned how to heal people and also she now has great strength in her body just like Tsunade
For now in manga, no. But she is weak. Over all naruto is much stronger then any leaf ninja in the manga
sarutobi is tsunade's instructor
Tsunade doesn't bounce.
When Jiraiya and Tsunade were Genins, Jiraiya fell in love with Tsunade.
No, Tobi does not kill Tsunade.
Most likely because Sakura was Tsunade's student. Also because Sakura has the same brute strength as Tsunade does.
Tsunade's summon is a slug called Katsuyu