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Snehal has a red ribbon that is 80 cm long and a blue ribbon,2.20 m long. what is the ratio of the length of the red ribbon to
3 answers
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A car travels 4km in 3 minutes.find the speed of car in cm-1
1 answer
491 views
If the coast of banana is increase by 10 RS per dozen, one can get 3 dozen less for 600 RS . Find the original coast of one
2 answers
561 views
a pendulum bob has by passing through its lowest position. what is its speed when make angle of 60 with the vertical the length
0 answers
523 views
Draw a diagram that represents vector AB + BC =vector 3RD
1 answer
485 views
what will be the acceleration due to gravity at up planet whose mass is 8 times the mass of the earth and whose radius is twice
1 answer
511 views
Write the next three numbers of the patterns . 55786,55886,55986
1 answer
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Six charge equal to Q are placed at the corners of regular hexagon of each side x,what is the electric potential at the
1 answer
2,771 views
It was found that 39.9 mL
of this diluted solution solution was needed to reach the stoichiometric point in a titration of 7 mL
2 answers
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what is the iupac name of ch tripple bond c single bond ch2 single bond cl
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Answers (14)
Very nice
Thanks
Bbxjxj
Thank you very much
What is entreport
Study
Using conservation of momentum mB*vB=mSystem*vSystem vSystem=50*10/50+950 vSystem=0.5 (1/2) KEloss={[0.5*mB*(vB)^2]-[0.5*mSys*(vSys)^2]}/[0.5*mB*(vB)^2] mB=0.05kg,vB=10 mSys=1kg,vSys=0.5 Answer=0.95
Answer kaise aaya
0.05
Pagal Hjfjskhd hxjjdb jdjdn
0.91
a pendulum bob has by passing through its lowest position. what is its speed when make angle of 60 with the vertical the length of the pendulum is 0.5 .
45
1$2
