Theory

CH1 - MEASUREMENTS AND UNITS

A metre rule is used to measure a length.Which reading is shown to the nearest millimetre?A 0.7 mB 0.76 mC 0.761 mD 0.7614 m

2009 Summer

Theory

CH1 - MEASUREMENTS AND UNITS

Which items of apparatus are required to determine the density of a liquid? A balance and measuring cylinder B balance and thermometer C metre rule...

2009 Summer

Theory

CH1 - MEASUREMENTS AND UNITS

An engineering machine has a piston which is going up and down approximately 75 times per minute.Describe carefully how a stopwatch may be used to fin...

2009 Summer

Theory

CH1 - MEASUREMENTS AND UNITS

A stopwatch is used to time an athlete running 100 m. The timekeeper forgets to reset the watch to zero before using it to time another athlete runnin...

2009 Winter

Theory

CH1 - MEASUREMENTS AND UNITS

The diagrams show a rectangular box with inside measurements of 5 cm × 6 cm × 4 cm.The box has a mass of 40 g when empty. When filled with a liquid,...

2009 Winter

Theory

CH1 - MEASUREMENTS AND UNITS

A stopwatch is used to time an athlete running 100 m. The timekeeper forgets to reset the watch to zero before using it to time another athlete runnin...

2009 Winter

Theory

CH1 - MEASUREMENTS AND UNITS

The diagrams show a rectangular box with inside measurements of 5 cm × 6 cm × 4 cm.The box has a mass of 40 g when empty. When filled with a liquid,...

2009 Winter

Theory

CH1 - MEASUREMENTS AND UNITS

Fig 1.1 shows part of a measuring instrument. [Image_1: Fig 1.1](a) State the name of this instrument. ..................................................

2009 Winter

Theory

CH1 - MEASUREMENTS AND UNITS

The list below gives the approximate densities of various metals.gold         19 g/cm³lead    ...

2009 Winter

Theory

CH1 - MEASUREMENTS AND UNITS

A weight attached to one end of a short length of string is swinging from side to side. The highest points in the swing are A and B, as shown in Fig. ...

2009 Winter

Theory

CH1 - MEASUREMENTS AND UNITS

A metre rule is used to measure a length.Which reading is shown to the nearest millimetre?A 0.7 mB 0.76 mC 0.761 mD 0.7614 m

2009 Summer

Theory

CH2 - FORCES AND MOTION

The graph represents the movement of a body. [Image_1: Graph of speed (m/s) vs time (s)] How far has the body moved after 5s? A 2m B 10m C 25m D...

2009 Summer

Theory

CH2 - FORCES AND MOTION

A car travels 100 km. The highest speed of the car is 90 km/h, and the lowest speed is 30 km/h. The journey takes two hours.What is the average speed ...

2009 Summer

Theory

CH2 - FORCES AND MOTION

Which statement about the masses and weights of objects on the Earth is correct?A. A balance can only be used to compare weights, not masses.B. Heavy ...

2009 Summer

Theory

CH2 - FORCES AND MOTION

The table shows the weight in newtons of a 10 kg mass on each of four planets. [Table_1] | planet | weight of a 10 kg mass / N | |----------|----...

2009 Summer

Theory

CH1 - MEASUREMENTS AND UNITS

Which items of apparatus are required to determine the density of a liquid? A balance and measuring cylinder B balance and thermometer C metre rule...

2009 Summer

Theory

CH2 - FORCES AND MOTION

Which property of an object cannot be changed by a force?A. its massB. its motionC. its shapeD. its size

2009 Summer

Theory

CH3 - FORCES AND PRESSURE

A wooden plank rests in equilibrium on two boulders on opposite sides of a narrow stream. Three forces of size $P$, $Q$ and $R$ act on the plank. How ...

2009 Summer

Theory

CH4 - FORCES AND ENERGY

Electricity can be obtained from different energy resources.Which energy resource is used to obtain electricity without producing heat to boil water?A...

2009 Summer

Theory

CH4 - FORCES AND ENERGY

Four people of equal weight on a beach use different routes to get to the top of a sea wall. Which person produces the greatest average power?[Table_1...

2009 Summer