Physics
Formula for distance is

Speed x acceleration
Time / speed
Velocity / speed
Speed x time

ANSWER DOWNLOAD EXAMIANS APP

Physics
The sensation of weightlessness in a spacecraft in an orbit is due to the

Absence of gravity outside
Presence of gravity outside but not inside the spacecraft
Fact that spacecraft in the orbit has no energy
Acceleration in the orbit which is equal to the acceleration due to gravity outside

ANSWER DOWNLOAD EXAMIANS APP