A the entropy of the reaction I think ion know if that’s correct
Answer: the true statement form the given statements is “the athletes is not doing any work because he does not move weight”
Answer:
protrons and neutrons
Explanation:
i took a quiz with this question and got it right
Answer:
40 j, 80j.
Explanation:
P.E= mgh. G=10 m/s².
For 4m, P.E=1*10*4=40 joules.
For 8m, P.E=1*10*8=80 joules.