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5 votes
Which composite function can be used to find the

force of the object based on its volume?

The density of titanium is 4.5 g/cm3. A titanium object
is accelerating at a rate of 800 cm/s2. The mass of
the object can be modeled by the function m(v) =
4.5v, where v is the volume in cubic centimeters.
Additionally, the force of the object can be found
using the function F(m) = 800m.

A. F(m(v)) = 177.8V
B. F(m(v)) = 795.5v
C. F(m(v)) = 804.5v
D. F(m(V)) = 3,600V

2 Answers

4 votes

Answer: F(m(v)) = 3,600v

Step-by-step explanation:DDDD

User Apache
by
8.3k points
3 votes

Given:

The mass function is:


m(v)=4.5v

where v is the volume in cubic centimeters.

The force function is:


F(m)=800m

To find:

The composite function can be used to find the force of the object based on its volume.

Solution:

The composite function can be used to find the force of the object based on its volume is:


F(m(v))=F(4.5v)
[\because m(v)=4.5v]


F(m(v))=800(4.5v)
[\because F(m)=800m]


F(m(v))=3600v

Therefore, the correct option is D.

User Daniel Attfield
by
7.4k points

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