BMAT 2006 Section 2 Question 26
a is inversely proportional to the square of b.When a = 9 , b = 4.What is the positive value of b when a = 4 ? Answer: 26) A…
a is inversely proportional to the square of b.When a = 9 , b = 4.What is the positive value of b when a = 4 ? Answer: 26) A…
A bag contains x red balls, y blue balls and z yellow balls. One ball at random is taken out andreplaced. A second ball at random is taken out and…
Shortly after opening her parachute, a free-fall parachutist of mass 60kg experiences the forcesshown in the diagram. Which line in the table gives the size and direction of the acceleration…
Which of the following could take part in an addition polymerisation?1 CHI₃ 2 C₂₄H₄₈ 3 C₃H7Br 4 C₄H₆Cl₂ 5 C₈H₁₂Cl₄ Answer: 2) E Only molecules that contain a double bond…
Individual A in the family pedigree below is homozygous dominant and individual B is homozygous recessive for a particular feature. What is the percentage probability that individual F is homozygous…
In stars four protons, p, are fused together to form helium, He, with a mass of four units, by the following processes. Which one of the following shows the overall…
The statements are about respiration.1 Aerobic respiration releases more energy per unit mass of glucose than anaerobic respiration.2 Aerobic respiration in muscles causes an oxygen debt to occur.3 Aerobic respiration…
The diagram shows the dispersion of white light as it passes from air into glass. Red light travels at speed c in air, but only 2c/3 in glass. Red light…
The energy profile for a reaction is shown below. Which of the following is a fully correct statement about this energy level profile? Answer: 22) D Let us start by…
Evaluate? Answer: 21) 9 If you are not sure about solving powers, click here. Let us solve the values given in the problem individually. 32^¹⁄₅ = ⁵√32 = 2 9⁰…