Q2:
AS & A Level Physics - 9702 Paper 4 2011 Winter Zone 3
Share
Previous
Questions:
2/12
Topic: CH11 - TEMPERATURE
Solution
PRACTISE
Similar Questions
LEARN
Concepts with Sparky
More Questions from this Topic
Theory
CH11 - TEMPERATURE
(a) State what is meant by the internal energy of a system. [2]
(b) With reference to molecular kinetic and potential energies, describe ...
Summer
5
Theory
CH11 - TEMPERATURE
(a) (i) State the magnitude and unit of absolute zero on the thermodynamic temperature scale. [1]
(ii) Explain why temperature measured u...
Summer
5
Theory
CH11 - TEMPERATURE
(a) State the first law of thermodynamics. Identify the meaning of any symbols that you use. [2]
(b) The state of an ideal gas is continu...
Summer
5
Theory
CH11 - TEMPERATURE
(a) State two of the basic assumptions of the kinetic theory of gases. [2]
(b) An ideal gas has amount of substance $n$.
The gas is initially ...
Summer
6
Theory
CH11 - TEMPERATURE
(a) State the reason why two objects that are at the same temperature are described as being in thermal equilibrium.
(b) Figure 1 shows the variation...
Summer
3
Theory
CH11 - TEMPERATURE
(a) Define specific latent heat of vaporisation. [2]
(b) The specific latent heat of vaporisation of water at atmospheric pressure of $1....
Summer
5
Theory
CH11 - TEMPERATURE
Fig. 2.1 shows a laboratory thermometer that is calibrated to measure temperature in degrees Celsius.
The thermometer makes use of the fact that th...
Winter
2
Theory
CH11 - TEMPERATURE
An ideal gas has a volume of $3.1 \times 10^{-3} \text{m}^3$ at a pressure of $8.5 \times 10^5 \text{Pa}$ and a temperature of $290\text{K}$, as shown...
Summer
3
Theory
CH11 - TEMPERATURE
(a) The first law of thermodynamics may be expressed as
$\Delta U = (+q) + (+w)$
where $\Delta U$ is the increase in internal energy of the system.
...
Winter
3
Theory
CH11 - TEMPERATURE
(a) State what is meant by the \textit{internal energy} of a system. [2]
(b) The atoms of an ideal gas occupy a container of volume $2.30...
Winter
3
More Questions from year 2011
Theory
CH2 - MEASUREMENT TECHNIQUES
Measurements made for a sample of metal wire are shown in Fig. 1.1.
Fig. 1.1
(a) State the appropriate instruments used to make each of these meas...
Summer
2
Theory
Kinetic Energy
(a) Explain what is meant by work done. [1]
(b) A car is travelling along a road that has a uniform downhill gradient, as shown in Fig. 2.1.
...
Summer
3
Theory
CH5 - FORCES, DENSITY & PRESSURE
(a) Explain what is meant by centre of gravity.
(b) Define moment of a force.
(c) A student is being weighed. The student, of weight $W$, stands 0.3...
Summer
3
Theory
CH9 - DEFORMATION OF SOLIDS
(a) Define, for a wire,
(i) stress, [1]
(ii) strain. [1]
(b) A wire of length 1.70 m hangs vertically from a fixed point,...
Summer
3
Theory
CH20 - D.C. CIRCUITS
(a) A variable resistor is used to control the current in a circuit, as shown in Fig. 5.1. The variable resistor is connected in series with a 12V po...
Summer
1
Theory
CH5 - FORCES, DENSITY & PRESSURE
(a) State two assumptions of the simple kinetic model of a gas. [2]
(b) Use the kinetic model of gases and Newton's laws of motion to exp...
Summer
3
Theory
CH15 - SUPERPOSITION
(a) Explain the term interference. [1]
(b) A ripple tank is used to demonstrate interference between water waves.
Describe
(i) the appa...
Summer
2
Theory
CH1 - PHYSICAL QUANTITIES & UNITS
(a) Distinguish between scalar quantities and vector quantities. [2]
(b) In the following list, underline all the scalar quantities.
accelerati...
Summer
4
Theory
CH1 - PHYSICAL QUANTITIES & UNITS
(a) A sphere of radius $R$ is moving through a fluid with constant speed $v$. There is a frictional force $F$ acting on the sphere, which is given by ...
Summer
2
Theory
Potential Energy
(a) (i) Explain what is meant by work done. [1]
(ii) Define power. [1]
(b) Fig. 3.1 shows part of a fairground ride with a carriage on rai...
Summer
2