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

MCQ

CH1 - MEASUREMENTS AND UNITS

What is the most accurate and precise method to measure the thickness of a coin?

2017 Summer

MCQ

CH2 - FORCES AND MOTION

On Earth, a ball is dropped and falls 2.0 m in a vacuum.The acceleration of the ball at 1.0 m is 10 m/s².What is the acceleration of the ball at 0.5 ...

2017 Summer

MCQ

CH2 - FORCES AND MOTION

A skydiver reaches terminal velocity. Then he opens his parachute.What happens to the skydiver as the parachute opens?

2017 Summer

MCQ

CH2 - FORCES AND MOTION

A piece of steel is taken from the Earth to the Moon for an experiment. The gravitational field strength on the Moon is smaller than on the Earth.Whic...

2017 Summer

MCQ

CH1 - MEASUREMENTS AND UNITS

A measuring cylinder containing only water is placed on an electronic balance. A small, irregularly shaped stone is now completely immersed in the wat...

2017 Summer

MCQ

CH2 - FORCES AND MOTION

A boat is travelling at a steady speed in a straight line across the surface of a lake. Which statement about the boat is correct?

2017 Summer

MCQ

CH2 - FORCES AND MOTION

A ball of weight 1.2 N drops through the air at terminal velocity.A sudden gust of wind exerts a horizontal force of 0.5 N on the ball from the left.W...

2017 Summer

MCQ

CH3 - FORCES AND PRESSURE

The diagram shows a uniform bridge, 4.0 m long and weighing 10 000 N.The bridge is pivoted at one end. A force at the other end gradually increases un...

2017 Summer

MCQ

CH2 - FORCES AND MOTION

A bullet of mass 0.10 kg travels horizontally at a speed of 600 m/s. It strikes a stationary wooden block of mass 1.90 kg resting on a frictionless, h...

2017 Summer

MCQ

CH4 - FORCES AND ENERGY

A box of mass $m$ slides down a slope of length $l$ and vertical height $d$ against a frictional force $F$.As the box slides down the slope, it loses ...

2017 Summer