The answer is : C ) air,water,and the tank glass.
-Hope this helps.
WORKDONE = FORCE * DISPLACEMENT
W=F*S
HERE, THE FORCE = 100N AND DISTANCE = 20M
WORKDONE = 100*20
WORKDONE=2000
ITS S.I UNIT IS JOULE OR J
SO, 2000J
Answer: c
Explanation: it is c because i used my brain to answer it
Answer:
C) 40,000 Joules
Explanation:
½(1000)10² - 10000 = 40000
IDK ghjfnhgfjmrmhjgfhgfmmfh
