Despeje de formulas

Despeje de formulas

9th - 11th Grade

5 Qs

quiz-placeholder

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Despeje de formulas

Despeje de formulas

Assessment

Quiz

Mathematics, Physics

9th - 11th Grade

Medium

Created by

juan echenique

Used 22+ times

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Despejar "r" de la siguiente formula v=πr2h3v=\frac{\pi r^2h}{3}  

 r=3hvπr=\sqrt{\frac{3h}{v\cdot\pi}}  

 r=3vπhr=\sqrt{\frac{3v}{\pi\cdot h}}  

 r2=3hπvr^2=\frac{3h\pi}{v}  

 r2=3hvπr^2=\frac{3h}{v\cdot\pi}  

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Despejar "h" de la siguiente formula: A=2πrhA=2\pi rh  

 h=A2πrh=\frac{A}{2\pi}r  

 h=Ar2πh=\frac{Ar}{2\pi}  

 h=A2πrh=\frac{A}{2\pi r}  

 h=A2πrh=A2\pi r  

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Despejar "a" de la siguiente formula: 2ax=vf2vi22ax=vf^2-vi^2  

 a=2x+vf2vi2a=2x+vf^2-vi^2  

 a=2xvf2vi2a=\frac{2x}{vf^2-vi^2}  

 a=vf2vi22xa=vf^2-vi^2\cdot2x  

 a=vf2vi22xa=\frac{vf^2-vi^2}{2x}  

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Despejar "b" de la siguiente formula: y=mx+by=mx+b  


 ymx=by-mx=b  

 y+mx=by+mx=b  

 ymx=b-y-mx=b  

 ymx=by-mx=-b  

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Despejar "v" de la siguiente formula: 4v+w=G\frac{4}{v}+w=G  

 v=4gwv=\frac{4g}{w}  

 v=4wgv=\frac{4w}{g}  

 v=4gwv=\frac{4}{g-w}  

 v=4g+wv=-\frac{4}{g}+w