After a recent storm, one of the traffic lights in city town, usa was damaged. without this light back and working, the villagers of city town cannot safely travel to get their favorite in-n-out burgers for lunch. can you them? the traffic light has weight 246 n. assume that all lines connected to the traffic light are in tension and are straight lines. point o is the origin, having coordinates (0,0,0).: given coordinates for a, b, c and d, x a = -10 m y a = 5 m z a = 8 m x b = -10 m y b = 6 m z b = -5 m x c = 15 m y c = 10 m z c = 0 m x d = -10 m y d = -2 m z d = 3 m

magnified images possible images can be real = projected onto a screen

the motion of a pendulum is a classic example of mechanical energy conservation. a pendulum consists of a mass (known as a bob ) attached by a string to a pivot point. as the pendulum moves it sweeps out a circular arc, moving back and forth in a periodic fashion.

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