15. Brandon weighs 600 newtons. What is his mass? *
A. 0.0163 kg
B.9.8 kg
C.61.2 kg
D. 2940 kg

answer; (d) spontaneous processes are characterized by the overall conversion of order to disorder;

beta is electron from nucleus

something from nucleus has changed, but charge must be same for cons of charge

when jerome paddle in flowing river towards east the net speed of jerome will increase

so the net speed of jerome will be given as

now the speed of paul will be same as it is given as he is running on the ground

so

so here we can say since the speed of jerome is more so he will win the race

now as we know the distance so the time difference is given as

so jerome will reach first and the time difference will be 203.55 s or 3.4 min

friction

explanation:

they us to move forward and backwards