Physics, 06.03.2020 21:44 lovecats12
A ball is thrown straight up. It passes a 2.00-m-high window 7.50 m off the ground on its path up and takes 0.312 s to go past the window. What was the ball’s initial velocity? Hint: First consider only the distance along the window, and solve for the ball's velocity at the bottom of the window. Next, consider only the distance from the ground to the bottom of the window, and solve for the initial velocity using the velocity at the bottom of the window as the final velocity.
Answers: 1
Physics, 21.06.2019 22:30
If a sphere and a cure have the same mass and are propelled up a ramp with the same force, which would travel father up the ramp? explain.
Answers: 1
Physics, 21.06.2019 23:00
How many dots must be added to the symbol to properly represent a standard nitrogen ion? a) 1 b) 3 c) 5 d) 8
Answers: 1
Physics, 22.06.2019 17:40
Aball is thrown horizontally from a cliff at 8m/s .in what direction is the ball moving 2s later?
Answers: 1
A ball is thrown straight up. It passes a 2.00-m-high window 7.50 m off the ground on its path up an...
Mathematics, 17.11.2020 20:00
Chemistry, 17.11.2020 20:00
History, 17.11.2020 20:00
Mathematics, 17.11.2020 20:00
Biology, 17.11.2020 20:00
Mathematics, 17.11.2020 20:00
Chemistry, 17.11.2020 20:00
History, 17.11.2020 20:00