Physics, 11.02.2020 02:58 420420blazee
A fish swimming behind an oil tanker gets caught in a whirlpool created by the ship’s propellers. The fish has an initial angular speed of 0.70 rad/s. After 4.3 s, the fish’s angular speed is 13.7 rad/s. If the water in the whirlpool accelerates at a constant rate, what is the angular acceleration? Answer in units of rad/s 2 .
Answers: 2
Physics, 22.06.2019 02:10
How many hydrogen (h) atoms are in one molecule of sulfuric acid, h2so4? (1 points) 1 2 4 7
Answers: 3
Physics, 22.06.2019 14:30
A58-kg boy swings a baseball bat, which causes a 0.140-kg baseball to move toward third base with a velocity of 38.0 m/s.
Answers: 2
Physics, 22.06.2019 16:30
The air in an automobile tire with a volume of 2.60 ft3 is at 70°f and 21 psig. determine the amount of air that must be added to raise the pressure to the recommended value of 30 psig. assume the atmospheric pressure to be 14.6 psia and the temperature and the volume to remain constant. the gas constant of air is ru = 53.34ft⋅lbflbm⋅r(1 psia144 lbf/ft2) = 0.3704 psia⋅ft3lbm⋅r the amount of air that must be added to raise the pressure is lbm
Answers: 3
A fish swimming behind an oil tanker gets caught in a whirlpool created by the ship’s propellers. Th...
Mathematics, 06.08.2019 19:20
Computers and Technology, 06.08.2019 19:20
Social Studies, 06.08.2019 19:20