As the space shuttle orbits the earth, the shuttle and the astronauts
accelerate towards the earth with the same acceleration. what effect does
this create?
o
a. the 'g' forces astronauts feel.
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b. weightlessness
c. astronauts feeling dizzy when they land.
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d. astronauts losing weight while in space.

Amass attached to a spring is displaced from its equilibrium position by 5cm and released. the system then oscillates in simple harmonic motion with a period of 1s. if that same mass–spring system is displaced from equilibrium by 10cm instead, what will its period be in this case? a mass attached to a spring is displaced from its equilibrium position by and released. the system then oscillates in simple harmonic motion with a period of . if that same mass–spring system is displaced from equilibrium by instead, what will its period be in this case? a) 0.5sb) 2sc) 1sd) 1.4s

What are the north and south poles of a solenoid change with?

Which form of cell division creates the sperm and egg, resulting in half of the chromosomes as the other cells?