Watabe wa Physics naombeni msaada haya maswali chap chap, sijiamini na majibu

Watabe wa Physics naombeni msaada haya maswali chap chap, sijiamini na majibu

Myahudi Jr II

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Note: Swali la 3 nishagugo nikapata
 
Nadhani msingi wa swali la kwanza ni hizo units (year vs seconds). Kwa kipengele a, nadhani ukibadilisha year to seconds then ukafanya mlinganyo utapata speed in cm/second. NB, BAM nilipara F
 
Swali la kwanza
a ) Assume 1 year = 365.25days
So , 1 year = (365.25×24×60×60)seconds
= 31,557,600 s

If it covers 4cm in 31,557,600 seconds ,
Then in 1 second it will cover [ 4 ÷ 31,557,600 ] cm
Malizia

b) 4cm = 0.00004 km .... eqn ( i )
1 yr = 0.000001 million year.... eqn (ii)
Divide i by ii
4cm/yr = 40 km/million year
 
Swali la kwanza
a ) Assume 1 year = 365.25days
So , 1 year = (365.25×24×60×60)seconds
= 31,557,600 s

If it covers 4cm in 31,557,600 seconds ,
Then in 1 second it will cover [ 4 ÷ 31,557,600 ] cm
Malizia

b) 4cm = 0.00004 km .... eqn ( i )
1 yr = 0.000001 million year.... eqn (ii)
Divide i by ii
4cm/yr = 40 km/million year

Bro hapo a amesema tafuta distance

Kwenye kipendgele a) Speed = distance\time, swali sasa je hatuandiki jibu in unit za m/s ambayo ni unit za speed

Swali b ndio tutakua na distance je hatutaitumia kutafuta speed in million year
 
Bro hapo a amesema tafuta distance

Kwenye kipendgele a) Speed = distance\time, swali sasa je hatuandiki jibu in unit za m/s ambayo ni unit za speed

Swali b ndio tutakua na distance je hatutaitumia kutafuta speed in million year
Nini hujaelewa hapo mkuu,, maelezo yamejitosheleza kabisa
 
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