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Samson
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Samson
Questions (18)
Three point charges are placed at the following points on the x- axis;+2uc at x=0,-3uc at x=40cm,-5uc at x=120cm.find the force
3 answers
1,579 views
How did mount taishan affect the people living there?
what are the three levels at which a geographer might study the world?
2 answers
524 views
for the mount tai part, i have the info already. is there any other reasons?
it is in the ancient china ms.sue is the one that
6 answers
411 views
how did the Mediterranean sea affect the people living there?
i searched almost all sites and only found stuff about merchants is
2 answers
579 views
Find modulus,Direction cosines,Unit vectors of (1)4a-2b+c,(2)a-7b+5c,(3)4a-3b+c.
1 answer
828 views
Find modulus,Direction cosines,Unit vectors of (1)4a-2b+c,(2)a-7b+5c,(3)4a-3b+c.
2 answers
1,027 views
calculate the number of moles inside a soap bubble 1cm in diameter and 1atm pressure at a temperature of 25 degree celsius.
3 answers
719 views
If (3-x)+(6)+(7+5x) is a G.P.Find two possible values for x,common ratio,sum of the g.p.
4 answers
1,315 views
A gymnasium is 50m long and 30m broad. A running track 2. 5m wide runs all around it on the inside. Find the area of the track?
3 answers
1,512 views
a hiker stands on an isolated mountain peak near sunset and observes a rainbow caused by water droplets in the air 8 km away.
2 answers
538 views
the second term of a goemetric progression is 12 more than the first term.Find the third term of goemetric progression?
3 answers
429 views
A goemetric progression is such that the 3rd term is 9times the first term ,while the 2nd term is one-twenty fourth of the 5th
5 answers
2,588 views
Write an expositary essay on how the external examination are conducted in Nigeria
11 answers
4,044 views
A balloon contains 7.2L of He.The pressure is reduced to 2.00atm and the balloon expands to occupy a volume of 25.1L.What is the
2 answers
677 views
List and explain 4 career in home economics
3 answers
407 views
A car has a uniform velocity of 108km/h how far does it travel in 40 second
1 answer
263 views
How do I find the first three non zero terms of the MacLaurin series expansion of y = e^(x-1) / x
1 answer
349 views
3.05 g of hydrated copper sulphate produce 1.94 g of anhydrous copper sulphate. Assuming complete removal of water of
3 answers
140 views
Answers (20)
A stone of mass 20g is release from a catapult whose rubber has been stretched through 4cm, if the force constant of the rubber is 200N/M .calculate the velocity with which the stone leaves the catapult.
Gradient=(Y2-Y1)/(X2-X1) 5=(y-2)/(4-1) y=17 gradient of L1×gradient of L2=-1 5×L2=-1 Gradient of L2=-1/5 5(y-17)=-1(x-1) y=-1/5x+17 1/5
Are you sure this thing is correct? My teacher would not toleorate ohh
30
Answer
1,b 2.A 3.C 4.a 5.d 6.A 7.B 8.C 9.A 10.C
Adverbial Clause
I nede help my assignment
I need it's effects and preventative measures
241.28pie
The full workings
I need the answer
Please help me with my physics assignment questions. Thanks for your help!
I need answer
Molar mass is 40.77g/mol Pka=2.4×10M
what is the pH of the solution in anode compartment of the following if the measured cell potential at 25oC is 0.28V
sahara
12 * 9=108
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jisk h{dot}com/display.cgi ?id=1285286017 this is the site... theres no spaces between the k and h and i and the question mark
