The size of a _______ increases as it moves ________ the Sun.
comet
toward
Sun and Comet:
Hence, the size of a comet increases as it moves toward the Sun.
A planet moves around the sun. At a given point P, it is closest from the sun at a distance d1 and has a speed v1. At another point Q, when it is farthest from the sun at a distance d2, its speed will be
Throughout a time interval, while the speed of a particle increases as it moves along the x-axis, its velocity and acceleration might be