A mass m is dropped from rest at a height h above the ground. It experiences both a gravity force of magnitude mg and a drag force with magnitude cln(V2), where V is the speed of the mass and c is a constant. What is the terminal velocity of the falling mass ('terminal velocity' is the velocity that the particle will approach if it continues to fall for an infinitely long time)
Answers: 1
Physics, 22.06.2019 06:30, kdfawesome5582
Apebble is thrown into a calm lake, ripples are formed from the center and move outward. the water particles in the lake travel in a circular pattern that moves up and down on the surface of a lake, and the energy travels a) diagonally. b) downward. c) horizontally. d) upward.
Answers: 2
Physics, 22.06.2019 07:50, babbybronx
Imagine you are standing in the antarctic during the southern hemisphere summer. the sky is clear and blue. there are no clouds in the sky. your shadow is cast on the icy ground. what is the color of the shadow?
Answers: 1
Physics, 22.06.2019 11:30, rwerjekrryery6750
In order of decreasing light-transmitting capabilities of materials, which is the correct sequence? a. transparent -> translucent -> opaque b. opaque -> transparent -> translucent c. opaque -> translucent -> transparent d. translucent -> transparent -> opaque
Answers: 1
A mass m is dropped from rest at a height h above the ground. It experiences both a gravity force of...
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