FIND THE ANSWERS

Help with these science questions?

Answer this question

  • Help with these science questions?


Answers

Answer #1 | 20/12 2013 04:25
(1)The turning point is moment= force x distance. Force=0.5N. Distance=10cm=0.1m, moment=0.5 x 0.1=0.05NM. The unit is NM. (2) WEIGHT=FORCE=PRESSURE x AREA. PRESSURE=0.05NCM^2 area=200CM^2. Weight= 0.05 x 200=10N. The weight is 10N
Answer #2 | 20/12 2013 06:02
The weight is 10N

Possible answer