Kufamba panzvimbo yakatwasuka pasina simba rekukweshana - kushandiswa kwemutemo waNewton wematambudziko ekufamba uye mhinduro dzawo

1. Huremu hwechinhu 1 i2 kg, huremu hwechinhu 2 i4 kg, kukurumidza kwegiravhiti i10 m/s ² , hukuru hwesimba F i12 Newtons. Sarudza hukuru uye gwara rekumhanya kwezvinhu.

Zvinozivikanwa:

m ₁ = 2 kg, m ₂ = 4 kg, g = 10 m/s ² , F = 12 Newtons

Zvaidiwa : a

Solution:

Σ F = ma

F = (m ₁ + m ₂ ) a

12 = (2 + 4) a

12 = 6 a

a = 12 / 6

a = 2 m/s ²

Hukuru hwekumhanya kwemhepo ndeye 2 m/s ² , divi rekumhanya kwemhepo = divi resimba remagetsi = divi rekurudyi.

[irp]

2. Huremu hwechinhu 1 i2 kg, huremu hwechinhu 2 i4 kg, kukurumidza kwegiravhiti i10 m/s ² , hukuru hwesimba F i24 N. Sarudza hukuru uye gwara rekumhanya.

Zvinozivikanwa:

m ₁ = 2 kg, m ₂ = 4 kg, g = 10 m/s ² , F = 24 Newtons

Zvinodiwa: kukurumidza (a)

Solution:

Σ F = ma

F = (m ₁ + m ₂ ) a

24 = (2 + 4) a

24 = 6 a

a = 24 / 6

a = 4 m/s ²

Kutungamira kwekumhanyisa = kutungamira kwesimba remagetsi = kurudyi.

[irp]

[wpdm_package id='474′]

1. Huremu nehuremu
2. simba remazuva ose
3. Mutemo wechipiri wekufamba waNewton
4. Simba rekukakavadzana
5. Kufamba pamusoro penzvimbo yakatwasuka pasina simba rekukweshana
6. Kufamba kwemiviri miviri ine kumhanyisa kwakafanana pamusoro penzvimbo yakatwasuka ine simba rekukweshana
7. Kufamba mundege yakakotama pasina simba rekukweshana
8. Kufamba mundege yakakombama nesimba rekukweshana
9. Kufamba muelevator
10. Kufamba kwemiviri kwakabatana netambo nemapulley
11. Miviri miviri ine hukuru hwakafanana hwekukurumidzira
12. Kutenderedza denderedzwa rakati sandara - simba rekufamba kwedenderedzwa
13. Kutenderera curve yakakomberedzwa - simba rekufamba kwedenderedzwa
14. Kufamba kwakafanana mudenderedzwa rakatwasuka
15. Simba repakati nepakati rakafanana mukufamba kwedenderedzwa