Vektara ea Foromo ea Vektara e Resultant le Bongata ba Scalar

Mehlala ea lipotso le mekhoa ea ho fumana li-vector tse nang le liphello, li-vector le bongata ba li-scalar

Sephetho sa Li-vector tse peli tsa Matla

1. Bana ba babeli A le B ba sutumelletsa boloko, haeba A a sutumelletsa boloko ka boroa ka matla a 400 N le B ka nako e le 'ngoe a sutumelletsa boloko ka bochabela ka matla a 300 N, joale matla a hlahang a A le B ke...

1. 100 N ka boroa
2. 100 N ka bochabela
3. 500 N ho ea ka boroa-bochabela
4. 700 N ho ea ka boroa-bochabela

Puisano
Hoa tsebahala hore:
Tlhaloso:
U = leboea, T = bochabela, S = boroa, B = bophirima
TL = leboea-bochabela, TG = boroa-bochabela, BD = boroa-bophirima, BL = leboea-bophirima

A = Li-Newton tse 400 ka boroa
B = Li-Newton tse 300 ka bochabela
Potso: boholo le tataiso ea matla a hlahang (R)
Karabo:
Karabo e nepahetseng ke C.

Vektheri ea ho Furalla e Hlahang

2. Motho o palama sethuthuthu ho tloha ntlong ea hae ho ea leboea ka lik'hilomithara tse 6, ebe o retelehela bochabela ka lik'hilomithara tse 8. Sebaka sa motho ho tloha ntlong ea hae ka mor'a ho qeta leeto ke...

1. 14 km ho ea leboea-bochabela
2. 14 km ho ea boroa-bophirima
3. 10 km ho ea leboea-bochabela
4. 10 km ho ea leboea-bophirima

Puisano
Hoa tsebahala hore:
Potso: boholo le tataiso ea ho falla ho hlahang
Karabo:
Karabo e nepahetseng ke C.

Bongata ba Vector le Scalar

3. Har'a likhetho tse latelang, e leng para ea bongata ba scalar-vector ke….

1. Matla – ho potlaka
2. Kgatelelo – matla
3. Sekhahla sa ho falla
4. Khatello ea motlakase

Puisano
Matla = bongata ba vektara – ho potlakisa = bongata ba vektara
Khatello = bongata ba scalar – matla = bongata ba vector
Ho falla = bongata ba vektara – lebelo = bongata ba scalar
Motlakase = bongata ba scalar – kgatello = bongata ba scalar

Karabo e nepahetseng ke B.