M An unknown fluid (p = 1100 ) flows through a pipe as shown. At point 1, the
area of the pipe is 0.28 m². At point 2, the pipe's area is 0.12 m2 and the fluid's
velocity is 5. What is the fluid's velocity at point 1?

gravititional force is a force that is acting around you, it is non-contactable and it is a force that pulls you to the core of the earth.

brainliest

in simple terms, the principle states that the buoyancy force on an object is equal to the weight of the fluid displaced by the object, or the density of the fluid multiplied by the submerged volume times the gravitational acceleration, g. this is also known as upthrust.

hi there!

out of the two, (b) precision would be more reasonable.   however, both a and b could be pretty reasonable.

-awesomerepublic   : )