Ukuzungeza ijika eliyisicaba - ukuguquguquka kwezinkinga zokunyakaza okujikelezayo nezixazululo

1. Imoto enesisindo esingamakhilogremu angu-2000 izungeza ijika emgwaqweni oyisicaba ongama-radius angu-150 m. I-coefficient yokungqubuzana okungaguquki ingu-0.5. Thola isivinini esiphezulu ukuze imoto ilandele ijika futhi ingasheleli. Ukusheshisa ngenxa yamandla adonsela phansi = 10 m/s ².

Kwaziwa:

Isisindo (m) = 2000 kg

Irediyasi (r) = amamitha angu-150

I-Coefficient yokungqubuzana okungaguquki ( μs ₎ = 0.5

Isisindo (w) = mg = (2000 kg)(10 m/s ² ) = 20,000 kg m/s ² = 20,000 N

Amandla okungqubuzana okumile (F _s ) = μ _s N = μ _s w = (0.7)(20,000 N) = 14,000 N

Kufunwa: v

Isixazululo:

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1. Isisindo kanye nesisindo
2. amandla ajwayelekile
3. Umthetho wesibili wokunyakaza kukaNewton
4. Amandla okungqubuzana
5. Ukunyakaza endaweni evundlile ngaphandle kwamandla okungqubuzana
6. Ukunyakaza kwemizimba emibili ngokusheshisa okufanayo endaweni evundlile eqinile ngamandla okungqubuzana
7. Ukunyakaza endizeni ethambekele ngaphandle kwamandla okungqubuzana
8. Ukunyakaza endizeni ethambekele emangelengele ngamandla okungqubuzana
9. Ukunyakaza e-lifti
10. Ukunyakaza kwemizimba kuxhunywe ngezintambo nama-pulleys
11. Imizimba emibili enesilinganiso esifanayo sokusheshisa
12. Ukuzungeza ijika eliyisicaba - amandla okunyakaza okujikelezayo
13. Ukuzungeza ijika eligobile - amandla okunyakaza okujikelezayo
14. Ukunyakaza okufanayo kumbuthano ovundlile
15. Amandla aphakathi ahambisanayo ajikelezayo