In 1999, nasa lost a $94 million orbiter because one group of engineers used metric units in their calculations while another group used english units. consequently, the orbiter descended too far into the martian atmosphere and burned up. suppose that the orbiter was to have established orbit at 156km and that one group of engineers specified this distance as 1.56×105m. suppose further that a second group of engineers programmed the orbiter to go to 1.56×105ft. what was the difference in kilometers between the two altitudes?

Plz me ! 1 which of earths spheres contains most of its mass? a atmosphere b hydrosphere c geosphere* d biosphere 2 erosion and weathering are examples of which types of forces? a constructive forces b destructive forces* c gravitational forces d inertia-related forces 3 which of the following statements about earths atmosphere is true? a earths atmosphere contains 78% water vapor which is essentail to life b earths atmosphere contains 21% oxygen c earths atmosphere contains carbon dioxide which all life forms require d earths atmosphere allows radiation from the sun to pass through it and warm earths surface* 4 the strenght of the force of gravity between two objects is determined by which of the following factors? select all that apply a the messes of the objects* b the distance between the objects* c the volumes of the objects d the surface area of the objects 5 earth and moon are kept in there respective orbits due to the influence of a inertia b gravity c gravity and inertia* d neither gravity or inertia if you answer all questions right i will give

What is the chemical name of the compound ti2o3? use the list of polyatomic ions and the periodic table to you answer.

Large crystals are formed when igneous rocks cool very slowly igneous rocks cool very quickly sedimentary rock is eroded metamorphic rocks change into igneous rock