1.A human expedition lands on an alien moon. One of the explorers is able to jump a maximum distance of 14.0 m with an initial speed of 2.90 m/s. Find the gravitational acceleration on the surface of the alien moon. Assume the planet has a negligible atmosphere. (Enter the magnitude in m/s2.)
2.Two points in a plane have polar coordinates (2.00 m, 40.0°) and (3.70 m, 130.0°).
(a) Determine the Cartesian coordinates of these points.
(2.00 m, 40.0°)
x =
y=
(3.70 m, 130.0°)
x =
y=
(b) Determine the distance between them
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A human expedition lands on an alien moon. One of the explorers is able to jump a maximum distance of 14.0 m with an initial speed of 2.90 m/s. Find the gravitational acceleration on the surface of the alien moon. Assume the planet has a negligible atmosp