Acomet is first seen at a distance of d astronomical units from the sun and it is traveling with a speed of q times the earth’s speed. show that the orbit of the comet is hyperbolic, parabolic, or elliptic, depending on whether the quantity q 2d is greater than, equal to, or less than 2, respectively

How is zig zagging a form of acceleration?

What does the law of conservation of mass state?

Aloop of wire is in a magnetic field such that its axis is parallel with the field direction. which of the following would result in an induced emf in the loop? choose all that apply. a loop of wire is in a magnetic field such that its axis is parallel with the field direction. which of the following would result in an induced emf in the loop? choose all that apply. moving the loop outside of the magnetic field region. spin the loop such that its axis does not consistently line up with the magnetic field direction. change the magnitude of the magnetic field. change the diameter of the loop