Joe Seppe

First question I'm having trouble with: -An arrow is shot at a target 60m away (horiz), and 24m high (vert) - [picture of uneven trojectary is given] Find the arrow's initial speed. Second one goes something like this: - Car is traveling 170km/h down a ro...

I've been doing extra questions for physics, but these four are still giving me trouble. Please help me solve them, including Free Body Diagrams if possible. 1. If a curve with a radius of 60m is properly banked for a car traveling at 60km/hr, what must t...