When a satellite is near Earth, its orbital trajectory may trace out a hyperbola, a parabola, or an ellipse. The type of trajectory depends on the satellite's velocity V in meters per second. It will be hyperbolic if
, parabolic if
, and elliptical if
, where k = 2.82 × 107 is a constant and D is the distance in meters from the satellite to the center of Earth. Solve the problem.When a certain satellite was at a maximum distance of 57.6 × 106 m
from Earth's center, it had a velocity of 4873 m per sec. Determine the shape of its trajectory.
A. parabolic
B. elliptical
C. hyperbolic
Answer: C
Mathematics
You might also like to view...
Find the perimeter of the specified triangle. Assume the triangles are similar.Find the perimeter of the triangle on the left.
A. 24.4 cm B. 45.4 cm C. 36.4 cm D. 61.2 cm
Mathematics
Find the equation for the line described.perpendicular to y = - x + 2 and passing through the point
Fill in the blank(s) with the appropriate word(s).
Mathematics
Solve.2x1/2 - 11 = 1
A. 144
B. 36
C. 6
D.
Mathematics
Find the requested function value.If f(x) = x2 + 4x - 2, find f(-1)
A. 3 B. 7 C. -1 D. -5
Mathematics