Past Papers
Q19: AS & A Level Physics - 9702 Paper 1 2020 Summer Zone 2
2
0
Share
Questions: 19/40
Topic: CH9 - DEFORMATION OF SOLIDS
Solution

Solution is B,B

PRACTISE
Similar Questions
LEARN
Concepts with Sparky
Close Icon

More Questions from this Topic

Theory
CH9 - DEFORMATION OF SOLIDS
(a) State Hooke's law.    [1] (b) The variation of the applied force with the extension for a sample of a material is shown in Fig. 3.1. ...
2024 Summer
10
Theory
CH9 - DEFORMATION OF SOLIDS
(a) Define strain.   [1] (b) A copper wire of length 4.0 m has a uniform cross-sectional area of $4.5 \times 10^{-7} \text{ m}^2$. A tensi...
2024 Summer
3
Theory
CH9 - DEFORMATION OF SOLIDS
(a) The variation of stress with strain for a metal P is shown in Figure 1. Point E is the elastic limit of the metal. (i) Use Figure 1 to determi...
2024 Winter
4
Theory
CH9 - DEFORMATION OF SOLIDS
(a) Define: (i) stress   [1] (ii) strain    [1] (b) Two wires X and Y, with equal unstretched lengths of 0.84 m, are suspended ...
2024 Winter
8
Theory
CH9 - DEFORMATION OF SOLIDS
(a) Define the Young modulus of a material.    [1] (b) A metal wire P that obeys Hooke’s law is stretched within its limit of proport...
2024 Winter
5
MCQ
CH9 - DEFORMATION OF SOLIDS
A sample of metal is subjected to a force which increases to a maximum value and then decreases back to zero. A force–extension graph for the sa...
2024 Summer
4
MCQ
CH9 - DEFORMATION OF SOLIDS
Two wires, P and Q, made of the same material, are stretched with an increasing force. A graph is plotted of the variation with force of the extensio...
2024 Summer
5
MCQ
CH9 - DEFORMATION OF SOLIDS
An extension–force graph for a spring is shown. What is the spring constant of the spring? 
2024 Summer
3
MCQ
CH9 - DEFORMATION OF SOLIDS
What is a unit for stress?
2024 Winter
6
MCQ
CH9 - DEFORMATION OF SOLIDS
A wire has original length $L$ and cross-sectional area $A$. A tensile force $F$ is applied to the wire which causes it to have extension $x$. The wir...
2024 Winter
4

More Questions from year 2020

MCQ
CH1 - PHYSICAL QUANTITIES & UNITS
What is a reasonable estimate of the mass of a raindrop?
2020 Summer
3
MCQ
CH2 - MEASUREMENT TECHNIQUES
Which quantity is a scalar?
2020 Summer
3
MCQ
CH2 - MEASUREMENT TECHNIQUES
A galvanometer of resistance 5\(\Omega\) is to be used in a null method.In order to protect the galvanometer from damage due to an excessive initial c...
2020 Summer
3
MCQ
CH2 - MEASUREMENT TECHNIQUES
Readings are made of the current $I$ for different voltages $V$ across a fixed resistor. The results are plotted on a graph to show the variation of $...
2020 Summer
3
MCQ
CH3 - KINEMATICS
A stone is dropped from a height of 20 m above water. The graph shows the variation with time of the velocity of the stone. Which statement describ...
2020 Summer
2
MCQ
CH3 - KINEMATICS
A car X is travelling at a constant speed $u$ along a straight road. At time $t = 0$ a second car Y is a distance $d_0$ behind car X and travelling at...
2020 Summer
4
MCQ
CH4 - DYNAMICS
The resultant force acting on an object is slowly increased. Which graph could show the variation with time $t$ of the momentum $p$ of the object?&nb...
2020 Summer
1
MCQ
CH4 - DYNAMICS
An astronaut has a weight of 660 N when she is standing on the Earth's surface. The acceleration of free fall on the surface of Mars is $3.71 \, \tex...
2020 Summer
3
MCQ
CH4 - DYNAMICS
A mass $m_1$ travelling with speed $u_1$ collides with a mass $m_2$ travelling with speed $u_2$ in the same direction. After the collision, mass $m_1$...
2020 Summer
3
MCQ
CH4 - DYNAMICS
The diagrams show a negative electric charge situated in a uniform electric field and a mass situated in a uniform gravitational field. Which row s...
2020 Summer
2