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    Physics Discussions

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    Posted 2 weeks ago in Form 1

    Pressure

    Why is a tractor designed to have large wheels

      0       2

    Comments  


    Sylvia Edward   Posted on 1 week ago

    So that it can exert large pressure on the surface

    Fankie Peace   Posted on 2 weeks ago

    because of traction

    Posted 2 weeks ago in Form 1

    Light

    what is the phenomenon of light?

      0       1

    Comments  


    Sylvia Edward   Posted on 1 week ago

    It can be reflected

    Posted 2 weeks ago in Form 2

    Simple Machines

    why a screw jack normally have an efficiency less than 50%

      0       1

    Comments  


    Sylvia Edward   Posted on 1 week ago

    Becouse of friction force

    Posted 2 weeks ago in Form 2

    Magnetism

    What is magnetic domain theory?

      0       0

    Comments  


    Posted 2 weeks ago in Form 2

    Current Electricity

    what is electricity?

     

      0       2

    Comments  


    Emanuel Richard   Posted on 2 weeks ago

    what is instaneous velocity

    Ezekiel Shayo   Posted on 2 weeks ago

    Is the rate of flow of electric charge

    Posted 2 weeks ago in Form 2

    Newton

    why does a soldier experience a jerking back as the bullet leaves the gun?

      0       1

    Comments  


    Ezekiel Shayo   Posted on 2 weeks ago

    I think it's according to third Newton law of motion "in every action of force there is equal and opposite reaction"

    Posted 2 weeks ago in Form 2

    Temperature

    why hot vapour burns more than hot water?

      0       1

    Comments  


    Emanuel Richard   Posted on 2 weeks ago

    because water has high specific latent heat of vapourization

    Posted 2 weeks ago in Form 2

    Temperature

    1. define heat
    2. define temperature

      0       0

    Comments  


    Posted 2 weeks ago in Form 3

    0

    How does refrigerator work

      0       0

    Comments  


    Posted 2 months ago in Form 3

    Light

    why Tanzanians are advised to practice birth control and child spacing 

      2       4

    Comments  


    JOHANESS SIGORY   Posted on 2 weeks ago

    Think twice

    GRACE MALLEY   Posted on 4 weeks ago

    in order 4 a country to have development,au sio?

    Mudrik Khalid   Posted on 1 month ago

    i dontknow

    Mary Onyali   Posted on 1 month ago

    what od u mean?

    Posted 3 months ago in Form 3

    Optical Instruments

    what is camera

      0       1

    Comments  


    Fankie Peace   Posted on 3 months ago

    A series of lens to capture light 

    https://s04.flagcounter.com/mini/rzN/bg_FFFFFF/txt_DDDDDD/border_FFFFFF/flags_0/.png

    Posted 3 months ago in Form 3

    Optical Instruments

    what is optical instument

      1       0

    Comments  


    Posted 3 months ago in Form 4

    Electromagnetism

    state laws (1)lenz's law.                                                         (2)faraday's law

     

      2       0

    Comments  


    Posted 3 months ago in Form 4

    Waves

    Why a duck experiences vertical displacement while in water?

      0       1

    Comments  


    Fankie Peace   Posted on 3 months ago

    interesting question 

    https://s04.flagcounter.com/mini/rzN/bg_FFFFFF/txt_DDDDDD/border_FFFFFF/flags_0/.png

    Posted 3 months ago in Form 1

    Introduction To Physics

    https://www.shuledirect.co.tz/makini

      1       0

    Comments  


    Posted 3 months ago in Form 3

    Applications of Vectors

    state the parallelogram law of motion

      2       1

    Comments  


    Daniel Mbega   Posted on 3 months ago

    these are physical quantities which have magnitude and direction

    Posted 4 months ago in Form 2

    Newton

    What is elastic collision?

      0       2

    Comments  


    Sylvia Edward   Posted on 1 week ago

    Is the collision wherby both kinetic and momentum are conserved

    RIZIKI NAMAKONJE   Posted on 3 months ago

    Is an elastic where by objects go apart after collision

    Posted 4 months ago in Form 2

    LIGHT 1

    what is pin hole camera and its features

      3       0

    Comments  


    Posted 4 months ago in Form 1

    Pressure

    what is SI unit of force

      1       3

    Comments  


    Vanie Robert Willson   Posted on 1 month ago

    newton

    Edmund Ngowi   Posted on 3 months ago

    Newton

    Simeon Mwakyusa   Posted on 4 months ago

    Newton (N)

    Posted 4 months ago in Form 1

    Pressure

    mention  properties of gravitation force

      0       0

    Comments  


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