It's the rate that energy is used or supplied
Answer:
Distance is path length covered by particle. When particle moves along half circle, it covers half the circumference therefore distance covered is (2×pi×r)/2 = pi× r. ... Hence displacement is equal to diameter or 2 times the radius of circle.
B strength training I think that’s the answer
Answer:
The answer is mutualism because they are both on the receiving and giving ends
Explanation:
Joule (J) is the MKS unit of energy, equal to the force of one Newton acting through one meter.
