I-Vector Formula Vector kanye ne-Scalar Quantities

Imibuzo yesibonelo namafomula amaVektha Aphumelelayo, AmaVektha kanye noBuningi beScalar

Imiphumela Yama-Vector Amabili Amandla

1. Izingane ezimbili u-A no-B basunduza ibhlogo, uma u-A esunduza ibhlogo eningizimu ngamandla angu-400 N no-B ngesikhathi esifanayo esunduza ibhlogo empumalanga ngamandla angu-300 N, khona-ke amandla avela ku-A no-B...

1. 100 N eningizimu
2. 100 N empumalanga
3. 500 N eningizimu-mpumalanga
4. 700 N eningizimu-mpumalanga

Ingxoxo
Kuyaziwa ukuthi:
Isihlokwana:
U = enyakatho, T = empumalanga, S = eningizimu, B = entshonalanga
TL = enyakatho-mpumalanga, TG = eningizimu-mpumalanga, BD = eningizimu-ntshonalanga, BL = enyakatho-ntshonalanga

A = AmaNewton angu-400 eningizimu
B = amaNewton angu-300 empumalanga
Umbuzo: ubukhulu kanye nesiqondiso samandla aphumela (R)
Impendulo:
Impendulo efanele ngu-C.

Ivektha Yokufuduka Ephumelayo

2. Umuntu ugibela isithuthuthu sakhe esuka endlini yakhe eya enyakatho amakhilomitha ayi-6, bese ephendukela empumalanga amakhilomitha ayi-8. Indawo yomuntu esuka endlini yakhe ngemva kokuqeda uhambo...

1. Amakhilomitha ayi-14 ukuya enyakatho-mpumalanga
2. Amakhilomitha angu-14 eningizimu-ntshonalanga
3. Amakhilomitha ayi-10 ukuya enyakatho-mpumalanga
4. Amakhilomitha ayi-10 ukuya enyakatho-ntshonalanga

Ingxoxo
Kuyaziwa ukuthi:
Umbuzo: ubukhulu kanye nesiqondiso sokufuduka okubangelwa yilokhu
Impendulo:
Impendulo efanele ngu-C.

Ubuningi beVektha kanye neScalar

3. Phakathi kwezinketho ezilandelayo, leyo eyi-scalar-vector quantity pair yile….

1. Amandla - ukusheshisa
2. Ingcindezi - amandla
3. Izinga lokufuduka
4. Ugesi wamanje - ingcindezi

Ingxoxo
Amandla = inani levektha – ukusheshisa = inani levektha
Ingcindezi = ubuningi be-scalar – amandla = ubuningi be-vector
Ukufuduka = ​​inani levektha – isivinini = inani le-scalar
Ugesi wamanje = ubuningi be-scalar – ingcindezi = ubuningi be-scalar

Impendulo efanele ingu-B.