Quale di queste espressioni del prodotto vettoriale tra i vettori $$\overrightarrow{a}$$ e $$\overrightarrow{b}$$ è corretta? Opzioni: $$\overrightarrow{a}\times\overrightarrow{b}=a\ b\cos\theta$$ $$\left|\overrightarrow{a}\times\overrightarrow{b}\right|=a\ b\cos\theta$$ $$\left|\overrightarrow{a}\times\overrightarrow{b}\right|=a\ b\ \sin\theta$$ $$\overrightarrow{a}\times\overrightarrow{b}=a\ b\ \sin\theta$$

$$\left|\overrightarrow{a}\times\overrightarrow{b}\right|=a\ b\ \sin\theta$$

Osservate i vettori. Quali sono i risultati corretti? Options: $$\left|\overrightarrow{a}\ \times\ \overrightarrow{b}\right|=a\ b\ \ ;\ \ \overrightarrow{c}\ \cdot\ \overrightarrow{d}=c\ d$$ , $$\left|\overrightarrow{a}\ \times\ \overrightarrow{b}\right|=0\ \ ;\ \ \ \overrightarrow{c}\ \cdot\ \overrightarrow{d}=0$$ , $$\overrightarrow{a}\ \cdot\ \overrightarrow{b}=0\ \ ;\ \ \overrightarrow{c}\times\overrightarrow{d}=0$$ , $$\left|\overrightarrow{a}\ \times\ \overrightarrow{b}\right|=\sqrt[]{a^2+b^2}\ \ ;\ \ \ \overrightarrow{c}\ \cdot\ \overrightarrow{d}=c+d\ $$

$$\left|\overrightarrow{a}\ \times\ \overrightarrow{b}\right|=a\ b\ \ ;\ \ \overrightarrow{c}\ \cdot\ \overrightarrow{d}=c\ d$$

Quale di queste affermazioni è vera riguardo al prodotto scalare tra i vettori $$\overrightarrow{a}$$ e $$\overrightarrow{b}$$ ? Opzioni: $$\overrightarrow{a}\cdot\overrightarrow{b}=\left|\overrightarrow{a}\right|\left|\overrightarrow{b}\right|\sin\theta$$ $$\overrightarrow{a}\cdot\overrightarrow{b}=\left|\overrightarrow{a}\right|\left|\overrightarrow{b}\right|\cos\theta$$ $$\overrightarrow{a}\cdot\overrightarrow{b}=\left|\overrightarrow{a}\right|+\left|\overrightarrow{b}\right|$$ $$\overrightarrow{a}\cdot\overrightarrow{b}=\left|\overrightarrow{a}\right|\left|\overrightarrow{b}\right|\tan\theta$$

$$\overrightarrow{a}\cdot\overrightarrow{b}=\left|\overrightarrow{a}\right|\left|\overrightarrow{b}\right|\cos\theta$$

Se i vettori $$\overrightarrow{a}$$ e $$\overrightarrow{b}$$ sono ortogonali, quale delle seguenti affermazioni è corretta? Opzioni: $$\overrightarrow{a}\cdot\overrightarrow{b}=1$$ $$\overrightarrow{a}\cdot\overrightarrow{b}=0$$ $$\left|\overrightarrow{a}\right|=\left|\overrightarrow{b}\right|$$ $$\overrightarrow{a}\times\overrightarrow{b}=0$$

$$\overrightarrow{a}\cdot\overrightarrow{b}=0$$

Quale delle seguenti espressioni rappresenta il modulo del prodotto vettoriale tra i vettori $$\overrightarrow{a}$$ e $$\overrightarrow{b}$$ ? Opzioni: $$\left|\overrightarrow{a}\times\overrightarrow{b}\right|=\left|\overrightarrow{a}\right|\left|\overrightarrow{b}\right|\sin\theta$$ $$\left|\overrightarrow{a}\times\overrightarrow{b}\right|=\left|\overrightarrow{a}\right|\left|\overrightarrow{b}\right|\cos\theta$$ $$\left|\overrightarrow{a}\times\overrightarrow{b}\right|=\left|\overrightarrow{a}\right|+\left|\overrightarrow{b}\right|$$ $$\left|\overrightarrow{a}\times\overrightarrow{b}\right|=0$$

$$\left|\overrightarrow{a}\times\overrightarrow{b}\right|=\left|\overrightarrow{a}\right|\left|\overrightarrow{b}\right|\sin\theta$$

Calcolo vettoriale per F1Mat Flashcards

Student preview

8 questions

Show all answers

1.

FLASHCARD QUESTION

Front

Back

2.

FLASHCARD QUESTION

Front

Back

3.

FLASHCARD QUESTION

Front

Osservate i vettori. Quali sono i risultati corretti?

Back

4.

FLASHCARD QUESTION

Front

Back

5.

FLASHCARD QUESTION

Front

Back

Ortogonale al piano della figura, uscente

6.

FLASHCARD QUESTION

Front

Back

7.

FLASHCARD QUESTION

Front

Back

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever

or continue with

Microsoft

Apple

Others

Already have an account?

Similar Resources on Wayground

15 questions

FermiMasterclass_Light_2025

Flashcard

•

12th Grade - University

12 questions

gruppassone flashcard

Flashcard

•

KG

13 questions

54646_ Saint Laurent the mall incisa

Flashcard

•

KG - University

10 questions

Flashcard: C'è vs Ci sono

Flashcard

•

University

3 questions

Elezioni e Enti Locali in Veneto

Flashcard

•

12th Grade

10 questions

Articolo microscopio 3C

Flashcard

•

12th Grade

12 questions

Sport e danza

Flashcard

•

University

13 questions

Ripetizione

Flashcard

•

9th - 12th Grade

Popular Resources on Wayground

15 questions

Fractions on a Number Line

Quiz

•

3rd Grade

14 questions

Boundaries & Healthy Relationships

Lesson

•

6th - 8th Grade

13 questions

SMS Cafeteria Expectations Quiz

Quiz

•

6th - 8th Grade

20 questions

Equivalent Fractions

Quiz

•

3rd Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

12 questions

SMS Restroom Expectations Quiz

Quiz

•

6th - 8th Grade

20 questions

Main Idea and Details

Quiz

•

5th Grade

10 questions

Pi Day Trivia!

Quiz

•

6th - 9th Grade

Discover more resources for Mathematics

15 questions

Pi Day Trivia

Quiz

•

9th - 12th Grade

10 questions

Exploring Basic Probability Concepts

Interactive video

•

6th - 10th Grade

15 questions

Pi Day Trivia

Quiz

•

10th Grade

25 questions

PI Day Trivia Contest

Quiz

•

9th - 12th Grade

20 questions

Pi Day

Quiz

•

6th - 12th Grade

20 questions

Solve Polynomials and Factoring Problems

Quiz

•

9th - 12th Grade

20 questions

Circle vocabulary quiz

Quiz

•

10th Grade

15 questions

Exponential Growth and Decay Word Problems Practice

Quiz

•

9th - 12th Grade