EveretteLefew927 EveretteLefew927

06-09-2014
Physics

Answered

A 4.5-newton object is placed in a tank of water. If the water exerts a force of 4.0 newtons on the object, will

the object sink or float?

Verified Answer :

06-09-2014

\(F_o=4,5N\ force\ exerted\ by\ object\ is\ downward\\ F_w=4N \ force\ exerted\ by\ water\ is\ upward\\\\Finding\ resultunt\ force:\\\\ F_r=F_w-F_o\\ F_r=4-4,5=-0,5N\ \ sign\ -\ mean\ that\ force\ is\ downward\\\\ If\ resultant\ force\ is\ equal\ to\ -0,5N\ object\ will\ sink.\\ This\ force\ will\ take\ object\ down.\)

Answer Link

Related Questions

What is the equation of a parabola with vertex 0 0 and directrix y 12

What is the source of the national governments delegated powers the Constitution the Congress state governments international treaties

Express 24357 as a fraction

Which of the following is a correct formula unit of an ionic compound? A. $Al _2 O _3$ B. $Ca _2 O$ C. MgOH D. $NaCl _2$

Which personal pronoun agrees with the antecedent in this sentence Nobody who went on this camping trip will ever feel the same about sleeping in own bed again

Which of these solutions has the highest freezing point 10 M molecular sucrose C12H22O11 10 M ionic sodium chloride NaCl 10 M ionic calcium bromide CaBr2 10 M i

What is the meaning of incongruous

How do u do this Alistair buys an antique chair for 600 It is expected to increase in value at the rate of 45 each year How much is it expected to be worth in 3

supposed to vacuum cleaner uses 120 J of electrical energy If 45 J used to pull air into a vacuum cleaner how efficient is the vacuum cleaner

Cómo hacer un poema de amistad