Physics, 03.12.2020 18:30 2024daisjavien
If planet A and B are both circling around star A and A
completes an orbit in 2 days while B needs 10 days, then what
is the radius of B's orbit if that of A is 3.0 x 10^8 m (in meters)?
Answers: 2
Physics, 21.06.2019 23:30, hardwick744
Which lists the main components of darwin’s theory of evolution? a. random mutations drive evolution; the evolution of a population happens slowly; organisms have common ancestors; organisms do not change. b. natural selection drives evolution; the evolution of a population happens slowly; organisms have common ancestors; organisms change over time. c. natural selection drives evolution; the evolution of a population happens rapidly; organisms have common ancestors; organisms change over time. d. random mutations drive evolution; the evolution of a population happens rapidly; organisms have common ancestors; organisms do not change.
Answers: 1
Physics, 22.06.2019 10:00, Calirose
Suppose a wheel with a tire mounted on it is rotating at the constant rate of 2.15 times a second. a tack is stuck in the tire at a distance of 0.373 m from the rotation axis. noting that for every rotation the tack travels one circumference (a) find the tack's tangential speed. (b) what is the tacks radial acceleration?
Answers: 2
Physics, 22.06.2019 10:10, randlemccray4305
What is the angular momentum of the bar about the axle?
Answers: 3
If planet A and B are both circling around star A and A
completes an orbit in 2 days while B needs...
English, 27.08.2019 23:40
Mathematics, 27.08.2019 23:40
Geography, 27.08.2019 23:40
English, 27.08.2019 23:40