A plane flies from base camp to lake A, a distance of 280 km at a direction of 20.0° north of east. After dropping off supplies, the plane flies to lake B, which is 190 km and 30.0° west of north from lake A. Graphically determine the distance and direction from lake B to the base camp. (Submit a file with a maximum size of 1 MB.)
Answers: 2
Physics, 22.06.2019 13:00, mandilynn22
Nacidified solution was electrolyzed using copper electrodes. a constant current of 1.18 a caused the anode to lose 0.584 g after 1.52 ✕ 103 s. given that the charge of an electron is 1.6022 ✕ 10−19 c, calculate avogadro's number. assume that copper is oxidized to cu2+ ions.
Answers: 1
Physics, 22.06.2019 19:00, lindseybug
The friction of the water on a boat produces an acceleration of -10. m/s2. if the boat is traveling at 30. m/s and the motor is shut off, how long it take the boat to slow down to 5.0 m/s?
Answers: 1
A plane flies from base camp to lake A, a distance of 280 km at a direction of 20.0° north of east....
Mathematics, 02.07.2019 02:00
History, 02.07.2019 02:00
Biology, 02.07.2019 02:00
Mathematics, 02.07.2019 02:00
Mathematics, 02.07.2019 02:00
Computers and Technology, 02.07.2019 02:00