Whakatauhia te hua o roto i tētahi rārangi whārite

Ngā rapanga kua whakatauhia i roto i ngā whārite – te whakatau i te hua o roto i te whārite rārangi

1. Ka hikoi te tauira ki te raki tae atu ki te 10 mita te tawhiti, kātahi ka hikoi ki te tonga tae atu ki te 4 mita te tawhiti. Ko te nekehanga o te tauira ko…

otinga

R = 10 mita – 4 mita = 6 mita

Ko te rahi o te nekehanga he 6 mita, ko te ahunga o te nekehanga ko te raki.

2. F ₁ = 10 N, F ₂ = 15 N. Tātaihia te hua o te whārite…

otinga

R = 10 N + 15 N = 25 Newton

Ko te rahi o te irahiko hua ko 25 Newton, ko te ahunga o te irahiko hua ko te rawhiti, ko te matau rānei.

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3. F ₁ = 4 N, F ₂ = 8 N. Tātaihia te hua o te whārite…

otinga

R = 8 N – 4 N = 4 Newton

Ko te rahi o te irahiko hua ko 4 Newton, ko te ahunga o te irahiko hua ko te rawhiti, ko te matau rānei.

4. F ₁ = 10, F ₂ = 15 N, F ₃ = 5 N. Tātaihia te hua o te whārite…

otinga

R = 10 N + 5 N – 15 N = 0

Ko te rahi o te whārite hua ko te 0.

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1. Whakatauhia te hua o te i roto i te rārangi whārite
2. Whakatauhia ngā wāhanga whārite
3. Whakatauhia te hua o ngā whārite e rua mā te whakamahi i te ariā Pythagorean
4. Whakatauhia te hua o ngā whārite e rua mā te whakamahi i te whārite cosine
5. Whakatauhia te hua o ngā whārite e rua mā te whakamahi i ngā wāhanga o ngā whārite