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Emmanuel
Questions and answers by
Emmanuel
Questions (44)
A plank AB 3m long weighing 20kg with its centre of gravity 2m from the end A carries a load of mass 10kg at the end A. it rests
4 answers
340 views
An iron piece of mass 360g and a density of 6g/cm^3 is suspended by a rope so that is partially (halfway)in oil of density 0.9
4 answers
3,092 views
You are the principal speaker in a debate on the motion.inter school sports and games promote friendship and unity among
6 answers
asked by
Emmanuel
939 views
If an aircraft flies on a bearing of 120 degrees from point A to B, what bearing should it take to fly from B to A?
4 answers
1,404 views
what volume would 1.31g of hydrogen occupy at 2.0atm and 127°c?
1 answer
340 views
A florist plans to make 5 Identical bridesmaid bouquets for a weeding. She budgeted £ 610 and she want to 24 flowers for each
4 answers
2,084 views
Two force which is 10n are perpendicular to each other if one of them makes an angle of 60 then calculate the magnitude
3 answers
401 views
in what ways can leaders promote the interest of their followers?
7 answers
580 views
A Metal X forms two different chloride. If 12.7g of chloride A and 16.3g of chloride B contains 7.1g and 10.7g of chlorine
1 answer
503 views
An object is dropped from 320m high. Find the time of motion and velocity when it hits the ground.
2 answers
545 views
Solve the simultaneous equation logx+logy=4
I would appreciate it if you help me
4 answers
793 views
A man of mass 50kg ascend a fight of stairs 5m high in 55 seconds.if acceleration due to gravity is 10ms the power expand is
2 answers
550 views
in air an object weighs 15N. when immersed in water it weighg 12. when immersed in another liquid it weighs 13N determine the
1 answer
453 views
A car of mass 500kg travelling at 36km/hr brought to rest over a distance of 20m calculate 1.The average retardation 2.The
5 answers
3,217 views
illustrate the information on the Venn diagram
1 answer
182 views
How does Larry's consumption differ from Korra's?
(Assume interior solutions.)
3 answers
471 views
A triangle has sides 8cm and 5cm and an angle of 90 degrees between them. Calculate the smallest angle of the triangle.
1 answer
291 views
An experiment to explain that an expired aid contains carbon dioxide
1 answer
223 views
Bd bisects abc solve for x and find m abc m abc=(4x-16)
2 answers
670 views
A body weight 500 newton is lying on a rough horizontal plane if the coefficient between the body and the horizontal surface is
1 answer
308 views
Write a letter to your friend inviting her to your birthday party
1 answer
168 views
A letter to your friend inviting her to your birthday party in french
1 answer
191 views
Summarize your findings on the impact of risky teenage behavior on one's well being by referring to the following spheres of
1 answer
86 views
A bank pays interest of 9% on money in deposit account . Joel put $2000in the account how much has he after 1year (b) 2years (c)
2 answers
73 views
If 15 drops of ethanol from a medicine dropper weigh 0.60g, how many drops does it takes from a dropper to dispense 0.1mL of
1 answer
114 views
Environmental harmful substances
1 answer
78 views
The 4th and 7th term of a GP are 16 and 2 respectively.
Find. (a) the 1st term. (b) the common ratio. (c) the sum of the first 3
1 answer
99 views
write an algorithm of a simple program which accept three integers and return their sum if two of the integers are even
1 answer
108 views
What will be the time in Brazil 50°W when it is noon in London
1 answer
67 views
Write a letter to your friend inviting him to your new school.
1 answer
102 views
The 9th and 2nd term of an A.P are 29 and 55 respectively,find the sum of its first 70 terms
1 answer
34 views
The 9th and 22nd term of an A.P are 29 and 55 respectively,find the sum of its first 70 terms
1 answer
54 views
Solve by completing the square method
1. x^2-10x+15=0 2. 3x^2+4x=6
1 answer
46 views
The third term of a G.P is 2 and the first term is 48. Find the sum of the first 11 terms
1 answer
21 views
A plank ab 3.0cm long weighing 20kg with its center of gravity 2m from the end a carries a load of mass 10kg of the end a . It
1 answer
64 views
A meter rule is balanced horizontally on a knife edge by a mass of 30kg long 20cm from one end . If the position of the knife
6 answers
175 views
A simple weighing machine is made up of a uniform bar 120cm long and mass 10kg is pivoted 30cm from one end . Find the mass
1 answer
45 views
A coconut at mass 2kg is on a tree 5m tail determine the potential energy of the coconut at this height (Take g=10ms-2)
1 answer
32 views
State octet rule
1 answer
18 views
The arc of a circle of radius 20cm subtends an angle of 120 degree at the centre use the value 3.142 for pie to calculate the
1 answer
9 views
If you want your wood to be free from insects attacks, what will you do to it
A. Apply preservatives B. Apply cellulose C. Cover
1 answer
8 views
Cement is to building as wood is to
A. Builder B. Carpenter C. Factory D. Furniture E. Timber
1 answer
9 views
En
1 answer
7 views
Engineering is to manufacturing as architect is to
A. Architecture B. Construction C. Creation D. Extraction E. Fabrication
1 answer
7 views
Answers (29)
You have not given it to me
Boil 5 ml of both calcium hydrogen carbonate
I don’t know
yes
Ok
This is so helpful...
Yes
I want solve physics problem
astrology
Yes.
08066195462
The answer is 250g
Yes
Work=mgh =10*10*2 =200j
THE answers
Want solution
pls I need someone to help me out with the sketching of the diagram
what is the answer
I need the full solution... please
Please I need anwer to the above question
the mass mass remaining in the glass
what is the mass remaining
yes yes
Solosion
The solosion
I need help on the question
Not correct
describe xenophobia
6.62kg,13.01bar,2355kg
