BMAT 2011 Section 2 Question 8
If you look at a clock and the time is 9.45, what is the angle between the hour and the minute hands? Answer: 8) D Number of degrees in a…
If you look at a clock and the time is 9.45, what is the angle between the hour and the minute hands? Answer: 8) D Number of degrees in a…
Which one of the following statements about nuclear physics is true? Answer: 7) E A – WrongThe definition of nuclear fission is splitting of a nucleus into two smaller nuclei.…
When molecules collide, for a reaction to take place, two conditions must be met. Firstly, theymust have sufficient energy to react and secondly, they must have the right orientation. Thismeans…
The following statements relate to typical nuclear division in human cells:1 mitosis results in variation within the species2 meiosis results in the production of genetically identical cells3 mitosis results in…
Simplify:3x(3x⁻⅓)³ Answer: 4) C 3x(3x⁻⅓)³ 3x(3³ x⁻³⁄₃) 3x(27x⁻¹) 3x (27/x) 3 x 27 = 81
Two identical cars, P and Q, start at the same level. Car P moves at a constant speed of 10m/s up a hill to a height of 25m in a…
A metal, X, is in group III of the periodic table. A non-metal, Y, is in group VI of the periodic table. They react together to form a compound. What…
Which word or statement does not correctly fit into one of the gaps left in the table? Answer: 1) F A – insulin can fit in the pancreas row. B…
Taking the speed of sound in air as 300 m/s and in steel as 4800 m/s. A worker lies next to a railway line and hears the whistle of a…
A sample of an alkali XOH of mass 2.8 g was dissolved in water. This solution was neutralised by 12.5 cm3 of sulphuric acid of concentration 2.0 mol dm-3.2 XOH…