Questions and answers by

KC(king of casino)

Questions (11)

Given the vectors A=3i+2j-3k and B=4i-4j+2k, find B*A?
1. 1 answer
2. 515 views
The lower fixed point of an graduated thermometers 20-degree of much is 100 calculate the equivalent reading in Kelvin scale
1. 0 answers
2. 489 views
The lower fixed point of an graduated thermometers 20-degree office much is 100 calculate the equivalent reading in Kelvin scale
1. 0 answers
2. 475 views
Find correct to the nearest degree, the angle between p=12i - 5j and q=4i + 3j?
1. 1 answer
2. 555 views
Two flask were connected by a narrow glass tube with a closed tap. One flask contained 300cm^3 of oxygen at 1.0x10^5Nm^-2 while
1. 1 answer
2. 876 views
A compound Y containg C, H and O only was burnt in a strem of pure oxygen.The carbon(iv)oxide and water produced were collected
1. 1 answer
2. 655 views
find the values of y in the equation: y^2 + 2y + 3= 83?
1. 1 answer
2. 335 views
split the following redox equation to oxidation and reduction1 Fe 2Ag -> Fe2 2Ag 2 Cl2 I -> 2Cl- I2?
1. 1 answer
2. 596 views
a parallel beam of light which formed upon a converging lens arrange with its axis parallel to the beam is brought to focus a
1. 0 answers
2. 517 views
if 104n =68 find the value of n?
1. 2 answers
2. 565 views
A number is selected at Random from the set y=[18, 1,20.....28, 2nine] find the probability that the number is a prime?
1. 1 answer
2. 445 views

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