7. A 600g brick weighs 6N in the air. If the brick displaces 2N of water when it is
submerged, what is the apparent weight of the brick when submerged?
A) - 4N
B) 12N
C)3N
D) 4N

Can someone please help me answer this question

the five characteristics of adolescence are biological growth and development, and undefined status, increased decision making, increased pressure and the search of self.

54 degrees incident angle = reflected angle

angle is from normal turned to line of ray

the tires are rotating at 0.434 rpmlinear speed=45 m/sdiameter=0.550 mradius=0.275 mnow v= rωω= v/rω=45/0.275ω=163.6 rad/sω=163.6 rad/s (1rev/2π rad) (60s/1m)ω=1563 rpm