If the kinetic energy of a satellite is 2 × 104 J, then its potential energy will be
A. – 2 × 104 J
B. 4 × 104 J
C. -4 × 104 J
D. -104J
Answer:C
If the kinetic energy of a satellite is 2 × 104 J, then its potential energy will be
A. – 2 × 104 J B. 4 × 104 J C. -4 × 104 J D. -104J