Convert km into metres.
Salam Academy Original Practice · Proposed mark scheme
Practise
Question bank
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12 questions
Which quantity is a vector?
Salam Academy Original Practice · Proposed mark scheme
A pendulum makes complete oscillations in s. Calculate its period.
Salam Academy Original Practice · Proposed mark scheme
A stack of identical sheets of paper is mm thick. Calculate the thickness of one sheet, in mm.
Salam Academy Original Practice · Proposed mark scheme
The water level in a measuring cylinder rises from cm³ to cm³ when a stone is lowered in. Find the volume of the stone, in cm³.
Salam Academy Original Practice · Proposed mark scheme
A force of N acts east and a force of N acts north on the same object. Calculate the size of the resultant force.
Salam Academy Original Practice · Proposed mark scheme
Forces of N to the right and N to the left act on a box. State the size of the resultant force.
Salam Academy Original Practice · Proposed mark scheme
Convert a mass of g into kilograms.
Salam Academy Original Practice · Proposed mark scheme
Which list contains only scalar quantities?
Salam Academy Original Practice · Proposed mark scheme
A student times oscillations of a pendulum rather than one. The main reason is to
Salam Academy Original Practice · Proposed mark scheme
For forces of N east and N north, calculate the angle between the resultant and the east direction, in degrees.
Salam Academy Original Practice · Proposed mark scheme
A boat points due north and moves through the water at m/s. A current flows due east at m/s. Calculate (a) the boat's resultant speed (b) the angle its path makes with north, in degrees.
Salam Academy Original Practice · Proposed mark scheme