Theory

CH1 - PHYSICAL QUANTITIES & UNITS

In this experiment you will investigate how the current in a circuit depends on the arrangement of resistors within the circuit. You have been provide...

2009 Summer

Theory

CH1 - PHYSICAL QUANTITIES & UNITS

In this experiment you will investigate the angle of tilt of a bottle when it contains different amounts of water. (a) (i) Use the water supplied to ...

2009 Summer

Theory

CH1 - PHYSICAL QUANTITIES & UNITS

In this experiment, a tube is suspended from a length of wool. The tube will be rotated. You will investigate how the time taken for the rotating tube...

2009 Summer

Theory

CH1 - PHYSICAL QUANTITIES & UNITS

In this experiment, you will investigate how the deflection at the centre of the loaded resistance wire of the arrangement shown in Fig. 2.1 depends o...

2009 Summer

Theory

CH1 - PHYSICAL QUANTITIES & UNITS

A student wishes to determine the Young modulus $E$ of wood from the period of oscillation of a loaded wooden rule, as shown in Fig. 1.1. An equati...

2009 Summer

Theory

CH1 - PHYSICAL QUANTITIES & UNITS

An experiment is carried out to investigate how the current $I$ required to melt a wire varies with the diameter $d$ of the wire. The equipment is se...

2009 Summer

MCQ

CH1 - PHYSICAL QUANTITIES & UNITS

The drag force $F$ acting on a moving sphere obeys an equation of the form $F = kA v^2$, where $A$ represents the sphere's frontal area and $v$ repres...

2009 Winter

MCQ

CH1 - PHYSICAL QUANTITIES & UNITS

The table contains some quantities, together with their symbols and units.[Table_1]Which expression has the units of energy?

2009 Winter

Theory

CH1 - PHYSICAL QUANTITIES & UNITS

In this experiment you will investigate the position of a wooden rod suspended in water as the depth of the water is varied. Assemble the apparatus, ...

2009 Winter

Theory

CH1 - PHYSICAL QUANTITIES & UNITS

In this experiment you are provided with a ball suspended by a thread. You will investigate how the recoil distance is related to the length of the th...

2009 Winter

MCQ

CH1 - PHYSICAL QUANTITIES & UNITS

Which unit is not an SI base unit?

2023 Summer

MCQ

CH2 - MEASUREMENT TECHNIQUES

What is the best estimate of the number of atoms in a piece of metal of volume 50 cm$^3$?

2023 Summer

MCQ

CH2 - MEASUREMENT TECHNIQUES

A copper pipe has a true diameter of 42.03 mm.A builder measures the diameter of the pipe five times using digital calipers. The measurements are show...

2023 Summer

MCQ

CH3 - KINEMATICS

Two forces, each of 10 N, act at a point P, as shown. The angle between the directions of the forces is 120°. What is the magnitude of the result...

2023 Summer

MCQ

CH3 - KINEMATICS

One object moves directly from P to R. In a shorter time, a second object moves from P to Q to R. Which statement about the two objects is correct...

2023 Summer

MCQ

CH3 - KINEMATICS

A ball is kicked so that it has an initial velocity of 12 m s⁻¹ at an angle of 50° to horizontal ground. Assume that air resistance is neg...

2023 Summer

MCQ

CH4 - DYNAMICS

A camera drone of mass 1.20 kg hovers at a fixed point above the ground. The drone has four propellers. In a time of 1.00 s, each propeller pushes ...

2023 Summer

MCQ

CH4 - DYNAMICS

A box rests on the Earth, as shown. Newton’s third law describes how forces of the same type act in pairs. One of the forces of a pair is the w...

2023 Summer

MCQ

CH5 - FORCES, DENSITY & PRESSURE

A small ball is held at the surface of liquid oil in a container. The ball is released from rest and falls through the oil. The ball has velocity $v$....

2023 Summer

MCQ

CH4 - DYNAMICS

An object of mass $m$, moving at speed $u$ along a frictionless horizontal surface, collides head-on with a stationary object of mass $4m$. After t...

2023 Summer