Vectors In Two Dimensions
Muhtasari
A vector carries both size and direction, making it the natural language for displacement, velocity and force. In two dimensions you can add, subtract and scale vectors, and find a magnitude using Pythagoras.
In this lesson you will use vector notation, position vectors and unit vectors, find the magnitude of a vector, and add, subtract and multiply vectors by scalars.
Malengo
- Understand and use vector notation, position vectors and unit vectors.
- Find the magnitude of a vector; add and subtract vectors and multiply a vector by a scalar.
Maelezo ya Somo
Inapatikana kwenye programu ya Green Bridge
Pakua programu ya Green Bridge CBT kwenye simu yako au kompyuta yako ili kupata maelezo kamili ya masomo, maswali ya mazoezi, na mengi zaidi.
Tathmini ya Somo
Hongera kwa kukamilisha somo la Vectors In Two Dimensions. Sasa kwa kuwa umechunguza dhana na mawazo muhimu, ni wakati wa kuweka ujuzi wako kwa mtihani. Sehemu hii inatoa mazoezi mbalimbali maswali yaliyoundwa ili kuimarisha uelewaji wako na kukusaidia kupima ufahamu wako wa nyenzo.
Utakutana na mchanganyiko wa aina mbalimbali za maswali, ikiwemo maswali ya kuchagua jibu sahihi, maswali ya majibu mafupi, na maswali ya insha. Kila swali limebuniwa kwa umakini ili kupima vipengele tofauti vya maarifa yako na ujuzi wa kufikiri kwa makini.
Tumia sehemu hii ya tathmini kama fursa ya kuimarisha uelewa wako wa mada na kubaini maeneo yoyote ambapo unaweza kuhitaji kusoma zaidi. Usikatishwe tamaa na changamoto zozote utakazokutana nazo; badala yake, zitazame kama fursa za kukua na kuboresha.
- If a = (4, 1) and b = (1, 3), then a + b =: A. (5, 4) B. (4, 3) C. (3, -2) D. (5, 3) Answer: A
- If a = (4, 1) and b = (1, 3), then a - b =: A. (5, 4) B. (3, -2) C. (-3, 2) D. (3, 2) Answer: B
- The magnitude of (5, 4) is: A. 9 B. √41 C. 20 D. 41 Answer: B
- A unit vector has magnitude: A. 0 B. 1 C. 2 D. its length Answer: B
- Vector addition follows the: A. triangle law B. circle law C. square law D. inverse law Answer: A
Inapatikana kwenye programu ya Green Bridge
Pakua programu ya Green Bridge CBT kwenye simu yako au kompyuta yako ili kupata maelezo kamili ya masomo, maswali ya mazoezi, na mengi zaidi.
Inapatikana kwenye programu ya Green Bridge
Pakua programu ya Green Bridge CBT kwenye simu yako au kompyuta yako ili kupata maelezo kamili ya masomo, maswali ya mazoezi, na mengi zaidi.
Vitabu Vinavyopendekezwa
Fanya Mazoezi ya Maswali ya Majaribio
Ungependa kufanya mazoezi ya maswali ya majaribio kuhusu Vectors In Two Dimensions? Pakua programu ya Green Bridge CBT ili kupata maswali ya majaribio na tathmini kamili za mazoezi kuhusu mada hii.
Pakua Programu Kwenye Google Playstore
Kila kitu unachohitaji ili kufaulu katika JAMB, WAEC & NECO.
