Arocket is launched from the top of a 99-foot cliff with an initial velocity of 122 ft/s.
a....
Mathematics, 20.11.2019 05:31, charityclark3935
Arocket is launched from the top of a 99-foot cliff with an initial velocity of 122 ft/s.
a. substitute the values info the vertical motion formula h=-16t^2+vt+c. let h=0.
b. use the quadratic formula to find out how long the rocket will take to hit the ground after it is launched. round to the nearest tenth of a second.
Answers: 1
Mathematics, 21.06.2019 22:40, zafarm2oxgpmx
Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola
Answers: 2
Mathematics, 22.06.2019 05:00, schoolgirl61
11 12 triangle abc is congruent to triangle fde, and both triangles have the same orientation, as shown. what is the slope of df, which is also the slope of ac?
Answers: 3
Social Studies, 28.01.2021 02:10
Biology, 28.01.2021 02:10
Biology, 28.01.2021 02:10
Mathematics, 28.01.2021 02:10
Mathematics, 28.01.2021 02:10
English, 28.01.2021 02:10
Chemistry, 28.01.2021 02:10