Question 1 of 8kinematics
A curated set of real ZIMSEC past paper questions with answers and explanations. The full question bank is in the Danho app.
8 questions from this subject, marked as you go. This is the same experience as the app.
A body travelled in a straight line as shown in the velocity(v) - time(t) graph. Which distance(s)-time(t) graph correctly represents the…
A tennis ball is dropped from a particular height h. The motion of the ball is monitored over three bounces. Which graph shows how the…
A student makes five measurements and the readings are represented by crosses as shown in the diagram. Which set of readings represents…
Which graph shows variation of height h with time t for a dislodged brick falling from a tall building?
The base unit for gravitational field strength is
A particle moves in a horizontal circle at a constant speed. If the mass is halved, the angular speed doubled and the radius unchanged,…
Which set is made of units that are not identical?
The unit for \mu_o, the permeability of a vacuum is kgms^{-2} and that for \varepsilon_o, the permittivity of a vacuum is kg^{-1}m^{-3}s^4.…
Which quantity is not a base quantity?
Which is not a base unit?
Which expression has the newton as its unit?
The relationship between \alpha, p, q and t is given by \alpha = q + pt where t is time in seconds. If p has units of ms^{-1} what are the…
A missile is launched at an acute angle to the horizontal. Half-way through its trajectory, it explodes into several fragments due to…
The distance between the centre of the Earth and a communications satellite is 42 000km. What is the gravitational force between the…
If x and y are related by the equation y = \exp(-c/x), where c is a constant, which graph represents a straight line?
A student used base units to check an equation and found that the left hand side of the equation was equivalent to the right hand side.…
The base units of Planck's constant are
Graphs below were obtained from four different experiments. Which shaded area does not have units of energy?