A body of mass 1 kg is attracted by the earth with a force equal to
A. 9.8 N
B. 1 N
C. 6.67 × 1011 N
D. 9.8 m/s
Answer:A
A body of mass 1 kg is attracted by the earth with a force equal to
A. 9.8 N B. 1 N C. 6.67 × 1011 N D. 9.8 m/s