write my assignment 4319

10. Abatterhitsabaseballwithatopspeedof110mph(roughly65m/s). Whatisthe longesthomerunthatcanbeachieved?

a. 330m b. 430m c. 530m d. 630m

11. Howlongisthebaseballintheair? a. 10.2s b. 9.2s c. 8.2s d. 6.2s

12. Howhighhasthebaseballtraveledinthefirstsecondofflight (heightismeasuredatthe pointofimpact)? a. 40m b. 50m c. 60m d. 90m

13. Infiveseconds,howhighisthebaseballofftheground? a. 55m b. 105m c. 225m d. 255m

14. Howfarhasthebaseballtraveledin0.10seconds? a. 1.5m b. 4.5m c. 10.5m d. 15.5m

15. Whatistheverticalcomponentof thebaseballVy justbeforeitstrikestheground in mph? a. -110mph b. -100mph c. +90mph d. -80mph

I have the answers to 12 (A) and 14 (B) but i need help with the other answers. please help.