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Khushi
Questions (8)
Tell me this question answer
1 answer
133 views
Nitric oxide reacts hydrogen to give nitrogen and water(2no+2h2_n2+2h2o).the kinetics of this rxn is explained byfollowing
1 answer
1,322 views
The sides of a retangular field are in the ratio 9 : 7 and its perimeter is 144 meters find the sides
1 answer
1,734 views
Two cubes of edge 2cm each are placed side to sideto form a cuboid. Draw an oblique sketch for the resulting figure.
3 answers
1,185 views
The length of a chord of a circle of radius 10 cm is 12 cm. Some the distance of the chord from the centre of the circle.
1 answer
703 views
a solid of density 2700 kg/m³ and volume 0.0015 m³ is completely immersed in alcohol of density 800kg/m³.Calculate:
1) weight
5 answers
2,505 views
one gram of magensium is burnt in a closed vessel which contains 0.5 grams of oxygen.
which is limiting reactant? what is the
2 answers
923 views
Can you please answer my question?
I posted the question before.But nobody gave an answer. It is middle of the Jiskha Homework
0 answers
623 views
Answers (16)
I don't know
A ball is thrown vartically upward it rises upto a height of 10 m,and comes back to the initial position.calculate: 1.the total distance covered by the ball 2. that displacement of the ball
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Nothing
2+2 7/3
Thankyou, very nice explanation.. Keep it up..👍👍
Wrong answer
5/4=x/60 x=(5/4)*60 x=75
U - 72km/h =72×5/18 = 20m/s V=0 A=-g =-0.5×10=5m/s^2 V^2=u^2+2as 0=400+2×(-5)×s 0=400-10s 10s=400 S=400/10=40m
Answer
Two charges each of+40 microcolmb are placed at a distance ot. 4m calculate the potential at the mid point dielectric constant of the medium is 2
Having difficully making decisions regarding your self
Playing chess with maria
When iron nail is immersed in copper sulphate solution, there is change in color composition. Blue color changes into green color. This happens because iron is more reactive than copper, so change in color happens.
Loss rs.22 , 4%
X=60kmph Y=40kmph
