7. The force which produces an acceleration of 1 m/sec2 in a mass of 1 kg is called
A. 100 ergs
B. one Newton
C. One erg
D. one watt
7. The force which produces an acceleration of 1 m/sec2 in a mass of 1 kg is called
A. 100 ergs
B. one Newton
C. One erg
D. one watt