Physics, 24.12.2020 06:40 yakshp4098
A rough model of falling raindrops as spheres leads to the following two equations for the drag force and the terminal velocity:
drag=2 term=‾‾√
The C and k constants depend on such things as the density of air, density of water, and the acceleration of gravity.
For rain drops falling at terminal velocity, the rate at which mechanical energy is dissipated is then proportional to which of the following?
Answers: 2
Physics, 21.06.2019 19:40, gonzalezjacquel7975
An uplifted block of rock between two normal faults
Answers: 1
Physics, 22.06.2019 02:20, Hellokittyjam35
Which changes of state do the labels represent? a: b: c:
Answers: 1
Physics, 22.06.2019 04:50, andrewsaul04
The position of a crate sliding down a ramp is given by x=(0.05t^3) m, y=(1.7t^2) m, z=(6−0.85t^5/2) m, where t is in seconds. (a) determine the magnitude of the crate's velocity when t = 2 s. (b) determine the magnitude of the crate's acceleration when t = 2 s.
Answers: 2
Physics, 22.06.2019 10:30, Bayabbay8380
Arunner is training for an upcoming marathon by running around a 100-m-diameter circular track at constant speed. let a coordinate system have its origin at the center of the circle with the x-axis pointing east and the y-axis north. the runner starts at (x, y) = (50 m, 0 m) and runs 2.5 times around the track in a clockwise direction.
Answers: 1
A rough model of falling raindrops as spheres leads to the following two equations for the drag forc...
Mathematics, 30.10.2019 12:31
History, 30.10.2019 12:31
Mathematics, 30.10.2019 12:31