Ulysis carries a 10kg knapsock while climbing a mountain. if ulysis weighs 5.8x10^2 n. after 15 mins, he is 8m above the mountain.  a.)total work? b.)power? i'll give you 94 points ! urgent.

HELLO JHUVI THE PROBLEM IS VERY EASY

FIRST,

F=5.8X10^2N & DISPLACEMENT (D)=8M

NOW, WORK=FORCE (F) X DISPLACEMENT (D)

SO WORK =5.8X10^2X8 = 4640 N/M

SO WE HAVE WORK WHICH IS 4640 N/M

SECOND,

POWER = WORK /TIME

SO, POWER = 4640/15 (T=15 MIN GIVEN IN QUESTION)

SO POWER = 309 WATT

THATS IT SIMPLE

sonar - device which is used to find the submit submarines, sankalp ship. sonar waves consists of a transmitter and detector which are installed in the observation centre on board of a ship. the ultrasonic waves are sent into the sea at high frequency about 1000 khz in all direction.

gans

explanation:

vestigial organs (like your appendix) are organs that no longer serve a purpose.