Physics, 22.10.2020 19:01, dillon100097
A pair of sunglasses fall from a hot air balloon, 225 m above the ground. If air resistance is negligible, calculate
a) the time it takes for the sunglasses to reach the ground
b) the sunglasses' final velocity, right before they hit the ground
Answers: 3
Physics, 22.06.2019 11:30, cristianc52
If we relied solely on the nonrenewable resources found in the u. s., which one would we run out of first at current usage levels? a. natural gas b. oil c. uranium d. coal
Answers: 1
A pair of sunglasses fall from a hot air balloon, 225 m above the ground. If air resistance is negli...