Abubakar
This page lists questions and answers that were posted by visitors named Abubakar.
Questions
The following questions were asked by visitors named Abubakar.
A uniform meter rule of mass 100g balance at a 40cm mark when a mass x is placed at the 10cm mark.What is x?
13 years ago
What is antonym of sharp
12 years ago
What is home economic and ten various carries in home Economic
4 years ago
Find the value of x in the exponential sequence √2-1, 3-2√2,x, We
3 years ago
Determine the mass of sulphur(iv) oxide obtained when 91g of oxygen reacts completely with sulphur according to the following equation: S+O2 'n SO2 (S=32,O=16)
3 years ago
The third and ninthterm of a gp are 54 and 39366 respectively. Find the common ratio the first term sixth term and aum of the first ten terms
3 years ago
Answers
The following answers were posted by visitors named Abubakar.
m1=22kg u1=5m/s m2=500g=0.5kg u2=0m/s v=v1+v2m/s m1u1+m2u2=m1v+m2v m1u1+m2u2=v(m1+m2) 22*5*0.5*0=v(22+0.5) 110=22+0.5v v=110/22.5=4.888888 v=4.9m/s
9 years ago
Radius depends on the number of electrons which are same for all isotopes so 1 is correct. While isotopic mass and nucleon number varies as it depends on the number of nutrons,which is different for different isotopes.
7 years ago
Answer
6 years ago
Write algorithm to calculate the average of course in University
5 years ago
Am satisfied with the answers,
5 years ago
The sum of two numbers is 31.2/3 of one of the numbers is equal to 5/8 .find the two numbers
5 years ago
Why not giving the answer
4 years ago
Abubakar
4 years ago
What is the actual answer for the digit number 0,1,2and 3 greater than 2000
4 years ago
Please send the answer with complete detail and solution
4 years ago
Answer
4 years ago
Use logarithm table to evaluate 0.016×0084/0.48
3 years ago