CAPE Physics Unit 1 · 2016 · Paper 1
40 multiple-choice items from this paper. Open one to see it in full, then practise it on Quelpr and get it marked against the mark scheme.
- Q11 mark · multiple choiceWhich of the following sets of measures consists of ONLY dimensionless quantities?
- Q21 mark · multiple choiceWhich of the following vectors BEST represents the resultant of the two vectors shown above?
- Q31 mark · multiple choiceOne mole of a substance is the amount that
- Q41 mark · multiple choiceWhich of the following velocity-time graphs accurately represents the motion of a ball that is thrown vertically upwards and falls back towards the ground?
- Q51 mark · multiple choiceWhich of the following equations is NOT for uniformly accelerated motion?
- Q61 mark · multiple choiceA tennis ball is given a horizontal velocity of
8\text{ m s}^{-1}when it is hit at a height1.8\text{ m}above the ground. It is in the air for - Q71 mark · multiple choiceWhich of the following equations represents the correct relationship between impulse and momentum?
- Q81 mark · multiple choiceDuring training, a boy runs around a circular
400\text{ m}track at a constant speed of5\text{ m s}^{-1}. What is his angular velocity? - Q101 mark · multiple choiceAn object of mass,
m, travelling initially at a velocity,u, is acted upon by a force,F, for a period,t, until it is travelling with a velocity,v. Which of the following equation(s) can be used to determine… - Q111 mark · multiple choiceWhat is the gravitational field strength of a planet whose mass is one-third that of the Earth's and whose radius is one-half that of Earth's?
(The gravitational field strength of Earth is
g.) - Q121 mark · multiple choiceTwo cars that have the same kinetic energy travel with a velocity
V_1andV_2respectively. If the mass of the first car is twice the mass of the second car, then which of the following expressions represents the… - Q131 mark · multiple choiceA body falls from a cliff
80\text{ m}above the ground. If it loses25\%of its energy overcoming friction, what is its velocity on impact with the ground? - Q141 mark · multiple choiceA rotating blade operating for
100\text{ seconds}generates a power of8\text{ kW}to surrounding areas. If the input energy is1.0 \times 10^6\text{ J}, what percentage of energy is lost as heat, assuming that no… - Q151 mark · multiple choiceWhich of the following graphs of kinetic energy against time BEST represents a body falling from rest and eventually reaching a terminal velocity?
- Q161 mark · multiple choiceThe MAXIMUM velocity of the mass during this simple harmonic motion is
- Q171 mark · multiple choiceThe conditions necessary for a body to undergo simple harmonic motion are such that the acceleration is always directed towards a fixed point and is
- Q191 mark · multiple choiceWhich of the following waves is an example of longitudinal vibrations?
- Q201 mark · multiple choiceA ship sends down a pulse of sound to measure the depth of the sea. The echo is detected
0.1\text{ s}later. Assuming that sound waves travel five times faster in seawater than in the air, how deep is the sea at this… - Q211 mark · multiple choiceTwo progressive waves with a phase difference of
\piundergo superposition. If each of these waves has an amplitude of5\text{ cm}, then what is their resulting amplitude? - Q221 mark · multiple choiceA communications satellite sends information to Earth in the form of electromagnetic waves in bursts of
5\text{ ms}duration. If the wavelength of the electromagnetic waves is2 \times 10^{-6}\text{ m}, the number… - Q231 mark · multiple choiceWhich of the following regions of the EMS has wavelengths within the range
4 \times 10^{-7}\text{ m}to7.5 \times 10^{-7}\text{ m}? - Q251 mark · multiple choiceThe intensity of sound is directly proportional to the
- Q261 mark · multiple choiceWhat is the phase difference between A and B?
- Q271 mark · multiple choiceFor a pipe with open ends and length
l, which of the following diagrams of stationary waves indicates that the length of the tube is1\lambda? - Q281 mark · multiple choiceThe power of a lens of focal length
15\text{ cm}is - Q291 mark · multiple choiceIf an object is placed
10\text{ cm}in front of a converging lens of focal length30\text{ cm}, where is the image formed? - Q301 mark · multiple choiceThe near point of a defective eye is
30\text{ cm}from the eye. The normal near point is25\text{ cm}from the eye. The focal length of the lens needed to correct this defect is - Q311 mark · multiple choiceWhich of the following options is NOT a correct pairing of thermometric property with thermometer?
- Q321 mark · multiple choiceTemperatures on the empirical centigrade scale are determined by the formula,
\theta = \frac{x_\theta - x_0}{x_{100} - x_0} \times 100\ ^\circ\text{C}wherexis a property that varies with temperature. What is… - Q331 mark · multiple choiceThe specific latent heat of a susbstance is defined as the energy required to change the phase of
- Q361 mark · multiple choiceThe circular opening of a furnace has a radius of
6 \times 10^{-2}\text{ m}at1450\text{ K}. It emits radiation equivalent to60\%of that for a perfect black body radiator at the same temperature. What is the… - Q371 mark · multiple choiceA contractor builds an office window of height
150\text{ cm}and width200\text{ cm}with a glass pane of thickness0.5\text{ cm}. The temperature difference across the glass is15\text{ K}and the thermal… - Q381 mark · multiple choiceA container of
0.05\text{ m}^3holds24\text{ g}of oxygen at47\ ^\circ\text{C}. The relative molar mass of oxygen is32. What is the pressure exerted on the cylinder? - Q391 mark · multiple choiceIn the kinetic theory for an ideal gas, which of the following statements is NOT a correct assumption?
- Q401 mark · multiple choiceWhich of the following equations can be used to calculate the total kinetic energy of one mole of an ideal gas?
- Q411 mark · multiple choiceTwo identical springs hang side by side (in parallel) and are connected to a load of
7.5\text{ N}. They each experience an extension of2.5\text{ cm}. What is the force constant of ONE of the springs? - Q421 mark · multiple choiceWhich of the following graphs BEST represents how the extension of a ductile material varies progressively with the load attached?
- Q431 mark · multiple choiceA
5\text{-kg}mass hangs from a uniform steel wire and the resulting stress in the wire is\sigma. Hanging a10\text{-kg}mass from a steel wire of twice the diameter would result in a stress of - Q441 mark · multiple choiceContainer A with a base area of
2\text{ cm}^2is filled with water to a depth of15\text{ cm}. Some of the water is then emptied and the new height becomes6\text{ cm}. What is the pressure difference between the… - Q451 mark · multiple choiceWhich property of the elastic material does the shaded region under the graph represent?