Matambudziko Akagadziriswa muFizikisi Yekutanga

Nguva yekusagadzikana kwezvikamu - matambudziko nemhinduro

1. Mabhora maviri akabatana netsvimbo, sezvakaratidzwa mumufananidzo uri pazasi. Usatarisa tsvimbo uremuHuremu hwebhora P magiramu mazana matanhatu uye huremu hwebhora Q magiramu mazana mana. Chii chinonzi nguva ye inertia yehurongwa nezve AB?

Zvinozivikanwa:

Chikamu chekutenderera chinonzi AB. Nguva yekusagadzikana kwezvikamu - matambudziko nemhinduro 1

m_p = magiramu mazana matanhatu = 0.6 kg, m_q = magiramu mazana mana = 0.4 kg

r_p = 20 cm = 0.2 m, r_q = 50 masendimita = 0.5 m

Zvaidiwa: Nguva yekusagadzikana kwehurongwa

Basa reNet Simba regiravhiti Simba reKinetic - Matambudziko neMhinduro

4 Basa reNet Simba regiravhiti Simba reKinetic - Matambudziko neMhinduro

1. Chinhu chinorema 5 kg chiri pakakwirira mamita gumi kubva pasi. Kuwedzera nekuda kwegiravhiti iri 10 m/s²Chii chinonzi basa chakaitwa pachinhu ichi kuti chikwidzwe kumusoro kusvika pakakwirira mamita gumi nemashanu kubva pasi?

Zvinozivikanwa:

Misa yechinhu (m) = 5 kg

Kureba (h) = mamita mashanu

Kukurumidza kunokonzerwa negiravhiti (g) = 10 m/s²

Kuda: Basa rakaitwa pachinhu ichi kuti chikwire kumusoro kusvika pakakwirira mamita gumi nemashanu kubva pasi.

Nguva yesimba - matambudziko nemhinduro

1. Kana F_R isimba guru reF₁, F₂,uye f₃, simba F rakakura sei?₂ uye x?

Zvinozivikanwa:

Simba reNet (F)_R) = 40 N Nguva yesimba - matambudziko nemhinduro 1

Simba 1 (F)₁) = 10 N

Simba (F)₃) = 20 N

Kuda: Hukuru hwesimba F₂ uye daro ra x

Mutemo waBoyle Mutemo waCharles Mutemo waGay-Lussac - Matambudziko neMhinduro

14 Mutemo waBoyle Mutemo waCharles Mutemo waGay-Lussac - Matambudziko neMhinduro

1. Kumanikidzwa kwemhepo kwematayi emotokari kuri 432 kPa netembiricha ye15 ^oC. Mushure memaawa akati wandei, kudzvinyirira yemhepo 492 kPa. Kana kuwedzera kukasatariswa, chii chinonzi tembiricha mhepo iri muvhiri here?

Zvinozivikanwa:

Kumanikidzwa kwekutanga (P₁) = 432 kPa

Kumanikidzwa kwekupedzisira (P₂) = 492 kPa

Tembiricha yekutanga (T₁= = 15 ^oC

Kuda: Kupisa kwekupedzisira (T)₂)

Carnot cycle - matambudziko nemhinduro

1. Kana kupisa inotorwa neinjini (Q₁) = 10,000 Joules, ibasa ripi rakaitwa ne Injini yeCarnot?

Anozivikanwa: Carnot cycle - matambudziko nemhinduro 1

Tembiricha yakaderera (T)₂) = 400 K

Tembiricha yepamusoro (T)₁) = 800 K

Kupinza kupisa (Q)₁) = 10,000 Joule

Kuda: Basa rinoitwa neinjini yeCarnot (W)

Solution:

Manometer chubhu - matambudziko nemhinduro

1. A chubhu yemanometer izere nemhando mbiri dzemvura. kuwanda yemvura 1 ndiyo ρ₁ = 0.8 g.cm^-3, uye huwandu hwemvura 2 ndi ρ₂ = 1 g.cm^-3, uye kukwirira h₁ = 10 cm, saka kukwirira kwe h chii?₂.

Zvinozivikanwa: Chubhu yeManometer - matambudziko nemhinduro 1

Kuwanda kwemvura 1 = 0.8 g.cm^-3

Kuwanda kwemvura 2 = 1 g.cm^-3

Kureba 1 = 10 cm

Kuda: Kureba 2

Simba remakanika - matambudziko nemhinduro

Musimboti wesimba rekushanda nemechanical

1. Chiyero che kukweshana kwekinetic pakati pebhuroko nepasi (μ_k) i0.5. Chii chinonzi kudzingiswa yechinhu/zvinhu? Kuwedzera nekuda kwegiravhiti iri 10 m/s².

Zvinozivikanwa: Simba remuchina - matambudziko nemhinduro 1