Physics ya A- Level inanitesa

[Darkish]

College Physics by Raymond Serway - Law of Motion

PROBLEM-SOLVING STRATEGY

Projectile Motion

1. Select a coordinate system and sketch the path of the projectile, including initial and final positions, velocities, and accelerations.

2. Resolve the initial velocity vector into x- and y-components.

3. Treat the horizontal motion and the vertical motion independently.

4. Follow the techniques for solving problems with constant velocity to analyze

the horizontal motion of the projectile.

5. Follow the techniques for solving problems with constant acceleration to analyse the vertical motion of the projectile.

 

[mansuly]

Kwani projectile motion inafuata straight line?

Derivation za Formula za projectile motion zinatokea kwenye equation of linear motion, 1st, 2nd, 3rd. Siku zote kwenye physics usipende kumeza formula unatakiwa kujua ku derive ,kila Uonapo swali unatakiwa kujua formular yake inatokea Wap.

 

[Nsikine]

Mtaka cha uvunguni ,Sharti ainame wakati umesimama nyuma yake.

 

[dickchiller]

Soma trigonometry geometry na calcus maana kwenye topics karibia zote utakutana na cosine , sine na tangent . Pia dy/dx na nyoka wa integration nadhani ndio vinavyofanya upate shida. Uwa napenda logic za physics ya advance pia pitia nelkon na Rogers mancuster utaenjoy maisha

 

[Engineer Hassan]

Habari wanajamvi ??

Wanajamvi mimi ni mwanafunzi niliyemaliza kidato cha nne mwaka jana(2016), ufaulu wangu katika masomo ya sayansi ni mzuri hivyo nina mipango ya kwenda Advanced level comb PCB au PCM

Lakini tangu nilipo anza kusoma physics yaani nakata tamaa maana kuna ki subtopic kinaitwa PROJECTILE MOTION yaana kila nikifanya swali lake nakosa. Please wanajamvi naombeni ushauri wenu katika somo hili.

Maana kubadilisha comb siwez sababu nilisoma TECHNICAL SCHOOL hivyo siwez soma comb za art wala CBG.

Mkuu ,projectile motion ni topic moja fupi sana kiasi kwamba ukifundishwa utaona nyepesi sana kimbembe kinakuja kwenye maswali hasa yale ya kuprove inabidi uwe umeiva haswa kwenye Trig

Phys ya form five lazima unapoanza mechanics ikutese sana utakuja kupumzikia kwenye heat ,wave na Static electricity

Ila baadaye kama utajibidiisha mechanics utaona maji tu ila mwanzoni topics kama hiyo projectile,SHM ,Rotational Dynamics ingawaje ni rahisi sana ila usipotulia na kufanya maswali ya kutosha lazima uhame kombi

 

[Engineer Hassan]

Topic za mwanzo mwanzo zinakutia kiwewe ukifika za mbele mbele huko si ndio utakimbia shule....unasoma umalize topic au uelewe? Read it kwa pace yako...try and try several times mpaka uweze...kumbuka kukata tamaa ni dhambi.

Umesoma kweli phys ya advance ww?

Phys ya advance unapoanza lazima uchezee 30,30 za kutosha halafu huko mbeleni ndo utaanza kupata A kama utajibidiisha maana topics za mbele ni nyepesi sana

Halafu kingine phys usiposoma kama ndo umeingia form five ukifundishwa kitu halafu usipitie ukija kusoma tena utaona as if mambo ni mapya kabisa na hujawahi kukutana nayo .

 

[Engineer Hassan]

duh....kama projectile ni ngumu bora utafute masomo mengine mapema.

Kuna madude mengine huko mbele utakutana nayo hayana hata uhusiano na maisha yako ya kila siku. Afadhali hiyo projectile.

😀😀😀

NB: nakutisha tu dogo.....komaa hivyo hivyo kitaeleweka tu.

Acha uongo kijana projectile ni topic ya ajabu sana

Concepts zake ni nyepesi kuelewa na ni topic fupi sana baada ya topic ya Errors and Dimensions(Measurement)


Lakini maswali yake ni hatari sana

 

[Engineer Hassan]

Komaa kijana... Physics ndio somo la wajanja wa mjini

Naunga mkono hoja

Ukiijua phys na ukajua kuitoa yani namaanisha ukajua kuifundisha

Hufi maskini hata siku moja labda utake mwenyewe.

 

[Engineer Hassan]

Mimi ilinivua nguo kabisa nilipata F... Na ndoto zangu za kuwa daktari zikaishia hapo maana ilikula muda wangu wa kutosha mwisho wa siku nikaja kuharibu kwa biology na chemistry pia

Pole kijana

 

[Engineer Hassan]

Physics ya A level inahitaji patience na dedication Fanya maswali kibao kwenye chand vipam vya mgote Ali Abdallah roger na vingine utashangaa kila swali unaliweza mwanzo mgumu sana mdogo angu vilevile mwisho ndo mgumu kabisaaa we jikaze halafu maswali hayaishagi A level

Acha kumdanganya

Topics za phys form six ni nyepesi sana

Topics zinazosumbua wengi ni Mechanics

Ukiwa mzuri kwenye mechanics ,probability ya kupata mabanda kila pepa ya phys ni kubwa sana

 

[Engineer Hassan]

Unahangaika na projectile!!!!, kuna wanyama akina wave ||, electromagnetism na electrostatic shida tupu

Basi inaonekana ulikuwa mbovu sana kwenye phys

Yani hata electrostatic ilikuwa inakushinda??

Aisee ,am sorry to say but ulivamia kombi

Hizo wave,electrostatic na heat ni topics nyanya sana

At least hiyo electromagnetism ingawaje nayo ni nyepesi sana ila ina formula nyingi sana.

 

[Engineer Hassan]

Projectile motion sio mechanics?

Hajielewi huyo mkuu

 

[Engineer Hassan]

Kwani projectile motion inafuata straight line?

Bora useme wewe mkuu

 

[Engineer Hassan]

Utafute na kitabu kinaitwa Rogers muncaster upige maswali ya projectile, ukiweza hayo utakua umeiva

Hapo mnakosea

Kabla hajaenda kwenye Rogers Muncaster inabidi kwanza aanze na Chands na Nelkon kisha ndo aende Rogers Muncaster


Chands itamjenga then Muncaster itaenda kumkomaza.

 

[Engineer Hassan]

Halafu siri ya phys ya advance hakuna kitabu utakachokisoma kikawa kina concepts zote

Inabidi usome vitabu visivyopungua vitano ili upate concepts kila kona

Tafuta vitabu hivi

1)Chands

2)Nelkon

3)modern abc

4)Rogers Muncaster

5)Tom Duncan

6)Calculations for A lev phys Vol 1%2

7)Respicius Kiiza

8)Reviews

 

[xYz07]

Hapo mnakosea

Kabla hajaenda kwenye Rogers Muncaster inabidi kwanza aanze na Chands na Nelkon kisha ndo aende Rogers Muncaster


Chands itamjenga then Muncaster itaenda kumkomaza.

sio kweli, chand ina topic zake, wave, heat, electrostatic na tism kidogo, ila ukitaka uchane mechanics soma UP hasa hyo projectile ukiiweza kujibu maswali ya projectile yaliyo kwenye UP huji kufeli mechanics,

chands yupo shalo sana kwenye mechanics

 

[xYz07]

Halafu siri ya phys ya advance hakuna kitabu utakachokisoma kikawa kina concepts zote

Inabidi usome vitabu visivyopungua vitano ili upate concepts kila kona

Tafuta vitabu hivi

1)Chands

2)Nelkon

3)modern abc

4)Rogers Muncaster

5)Tom Duncan

6)Calculations for A lev phys Vol 1%2

7)Respicius Kiiza

8)Reviews

Respicius kiiza???? over my dead body, nilikua sikipendi hiki kitabu na sikuwahi kitumia kabisaa

 

[Engineer Hassan]

sio kweli, chand ina topic zake, wave, heat, electrostatic na tism kidogo, ila ukitaka uchane mechanics soma UP hasa hyo projectile ukiiweza kujibu maswali ya projectile yaliyo kwenye UP huji kufeli mechanics,

chands yupo shalo sana kwenye mechanics

Rogers Muncaster kina maswali tu maelezo yake hayajitoshelezi

Ni lazima aanze kupata konsept kwanza kwa bwana chand ,au Nelkon au modern abc kisha aende Rogers bila hivyo kila siku atasumbuka sana kwny phys

 

[xYz07]

Alafu kitu kingine kinacho wafelisha vijana wengi ni kukurupuka katika usomaji.

advance (hasa chem & physics) unatakiwa usome kwa target, muda hautoshi na mambo ni mengi, komaa kwanza na key topics ambazo una uhakika nazo kuna baadhi ya vi topic ni umiza kichwa tu.

ukimaliza hapo kuna mnyama anaitwa classical mechanics, hii ndio physics yenyewe achana na hizo introduction

 

[trust112]

Pole sana kijana kaza buti sie tumesoma wakati tech haiko advanced Leo hii ni daktari,hamna kisichowezekana chini ya jua....komaa tu