in vacuum all freely falling objects have__________ acceleration. (same/different)
In vaccum there will be no air friction and any other force except gravity hence all particles have same acceleration i.e. g=9.8m/s2.
Two objects of different masses falling freely near the surface of moon would: (a) have same velocities at any instant (b) have different accelerations (c) experience forces of same magnitude (d) undergo a change in their inertia
In vacuum, a freely falling body has ___.
A freely falling object travels 4.9 m in 1st second, 14.7 m in 2nd second, 24.5 m in 3rd second, and so on. This data shows that the motion of a freely falling object is a case of :
(a) uniform motion (b) uniform acceleration
(c) no acceleration (d) uniform velocity