Free Printable Formule inverse

1.

Data la formula $V=R\cdot I$ la formula inversa per ricavare $R$ è:

a)

$R=I\cdot V$

b)

$R=\frac{I}{V}$

c)

$R=\frac{V}{I}$

d)

$R=I\cdot V$

2.

Data la formula $F=m\cdot a$ la formula inversa per ricavare $a$ è:

a)

$a=F\cdot m$

b)

$a=m\cdot F$

c)

$a=\frac{m}{F}$

d)

$a=\frac{F}{m}$

3.

Data la formula $v=\frac{s}{t}$ la formula inversa per ricavare $s$ è:

a)

$s=v\cdot t$

b)

$s=\frac{v}{t}$

c)

$s=\frac{t}{v}$

d)

$s=\sqrt{\frac{v}{t}}$

4.

Data la formula $s=\frac{1}{2}\cdot a\cdot t^2$ la formula inversa per ricavare $a$ è:

a)

$a=\frac{2}{S\cdot t^2}$

b)

$a=\frac{2\cdot s}{t^2}$

c)

$a=\frac{s}{2\cdot t^2}$

d)

$a=2\cdot s\cdot t^2$

5.

Data la formula $d=\frac{m}{V}$ la formula inversa per ricavare $V$ è:

a)

$V=\frac{m}{d}$

b)

$V=\frac{d}{m}$

c)

$V=m\cdot d$

d)

$V=d\cdot m$

6.

Data la formula $s=\frac{1}{2}\cdot a\cdot t^2$ la formula inversa per ricavare $t$ è:

a)

$t=\sqrt{\frac{2}{S\cdot a}}$

b)

$t=\sqrt{\frac{2\cdot s}{a}}$

c)

$t=\frac{s}{2\cdot a}$

d)

$t=\sqrt{2\cdot s\cdot a}$

7.

Data la formula $p=\frac{F}{A}$ la formula inversa per ricavare $A$ è:

a)

$A=F\cdot p$

b)

$A=\frac{p}{F}$

c)

$A=\frac{F}{p}$

d)

$A=p\cdot F$

8.

Data la formula $\frac{F_1}{A_1}=\frac{F_2}{A_2}$ la formula inversa per ricavare $F_2$ è:

a)

$F_2=\frac{F_1\cdot A_1}{A_2}$

b)

$F_2=\frac{F_1\cdot A_2}{A_1}$

c)

$F_2=\frac{A_1}{F_1\cdot A_2}$

d)

$F_2=\frac{A_2}{F_1\cdot A_1}$

9.

Data la formula $\frac{F_1}{A_1}=\frac{F_2}{A_2}$ la formula inversa per ricavare $A_2$ è:

a)

$A_2=\frac{F_1\cdot A_1}{F_2}$

b)

$A_2=\frac{F_1\cdot F_2}{A_1}$

c)

$A_2=\frac{A_1}{F_1\cdot F_2}$

d)

$A_2=\frac{F_2\cdot A_1}{F_1}$

10.

Data la formula $A=\frac{\left(B+b\right)\cdot h}{2}$ la formula inversa per ricavare $h$ è:

a)

$h=\frac{2\cdot A}{B+b}$

b)

$h=\frac{2\cdot\left(B+b\right)}{A}$

c)

$h=\frac{B+b}{2\cdot A}$

d)

$h=2\cdot A\cdot\left(B+b\right)$

Formule inverse

Total questions: 10

Worksheet time: 9mins

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