subject
Physics, 02.12.2019 19:10

At the end of a rocket launch of a space vehicle from a launch site on the earth’s equator, the following burnout conditions hold. the burnout altitude is 110 km, and the burnout velocity vector lies in the equatorial plane with magnitude 8.3 km/s and flight path angle of 3 degrees above the local horizontal.

after burnout, the space vehicle moves along a two-body orbit.

(a) what is the specific angular momentum of the orbit of the space vehicle? what is the specific total energy of the orbit of the space vehicle?

(b) what is the orbital eccentricity?

ansver
Answers: 2

Another question on Physics

question
Physics, 02.02.2019 01:34
Which of the following statements is true about women and minorities in early psychology? a. in the early 20th century, numerous graduate schools recruited women and minorities to study psychology. b. opportunities in higher education were limited for women and minorities in the early 20th century due to discrimination. c. despite some obstacles, there were numerous employment opportunities for women and minorities. d. women and minorities were often selected to do academic research in an effort to make the field more diverse.
Answers: 3
question
Physics, 31.01.2019 20:27
Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? question 2 options: the balloons rise at the same rate. both balloons are the same size. the ballons both rise. the cold ballon is larger than the warm balloon. the cold balloon expands and rises. the warm balloon shrinks and sinks. the warm balloon expands and rises. the cold balloon shrinks and sinks.
Answers: 3
question
Physics, 30.01.2019 22:43
What are the similarities & differences between a thermistor and a light dependent resistor in physics?
Answers: 1
question
Physics, 30.01.2019 18:21
Find the mass by adding the numbers from the three sliders
Answers: 1
You know the right answer?
At the end of a rocket launch of a space vehicle from a launch site on the earth’s equator, the foll...
Questions
question
History, 20.11.2019 04:52
question
Mathematics, 20.11.2019 04:51
Questions on the website: 6713912