Physics, 08.11.2019 01:31 michaelswagout
Apassenger on a ferris wheel moves in a vertical circle at a constant speed. are the forces on her balanced?
a. yes, the speed it constant.
b. no, the direction of the net force does not change.
c. no, there is an inward net force.
d. yes, it moves in a vertical circle.
Answers: 1
Physics, 22.06.2019 10:30
The uniform slender bar rests on a smooth horizon- tal surface when a force f is applied normal to the bar at point a. point a is observed to have an initial acceleration aa of 20 m/s2, and the bar has a corre- sponding angular acceleration of 18 rad /s2. deter- mine the distance b.
Answers: 1
Physics, 22.06.2019 12:30
Consider a hydrogen atom in the ground state. what is the energy of its electron? =e= jj now consider an excited‑state hydrogen atom. what is the energy of the electron in the =5n=5 level? =e5= j
Answers: 3
Apassenger on a ferris wheel moves in a vertical circle at a constant speed. are the forces on her b...
Social Studies, 18.06.2020 16:57
Mathematics, 18.06.2020 16:57
Mathematics, 18.06.2020 16:57
Mathematics, 18.06.2020 16:57