Physics, 26.12.2019 21:31, olamagdziak2007
The landing of a spacecraft is cushioned with the of airbags. during its landing on mars, the velocity of downward fall is 16 meters/second. immediately after the impact, the velocity is reduced to 1.2 meters/second. if the spacecraft has a mass of 11.5 × 104 kilograms, what is your estimate for the impulse if the time of impact is 0.8 seconds?
Answers: 1
Physics, 22.06.2019 02:30, dxpebetty64
Power can be defined as a. the distance over which work was done. b. how much work can be done in a given time. c. all the work in an given area. d. the energy required to do work.
Answers: 1
Physics, 22.06.2019 22:00, kelsea86
The pilot of a helicopter hovers at an altitude of 1200 feet over a park. the angle of depression to the base of a statue is 17 degrees. the angle of depression to the nearest park exit, in line with the statue, is 14 degrees. to the nearest foot, what is the distance from the statue to the exit?
Answers: 1
The landing of a spacecraft is cushioned with the of airbags. during its landing on mars, the veloc...
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