Somewhere in the pacific, on a remote island, patrick was launched into the air because he was holding onto an icbm (rocket) which began rising at a constant velocity of 68.0 m/s, straight up. at an altitude of 1500.0 meters patrick lost his grip on the rocket. at this very instant, spongebob was 12.00 km away, sitting in his trusty airboat, jet engine idling of course, at an altitude of 1550.0 m. at what speed must spongebob travel, without deviating from his current altitude, to save his best friend and buddy?
Answers: 1
Physics, 22.06.2019 02:50
Ammonia enters the expansion valve of a refrigeration system at a pressure of 10 bar and a temperature of 18oc and exits at 6.0 bar. the refrigerant undergoes a throttling process. determine the temperature, in oc, and the quality of the refrigerant at the exit of the expansion valve.
Answers: 3
Physics, 22.06.2019 15:00
What happens when a rubber rod is rubbed with a piece of fur?
Answers: 1
Somewhere in the pacific, on a remote island, patrick was launched into the air because he was holdi...
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