A battery provides energy to an electric motorcycle.
The electric motorcycle has an acceleration of 3.2 m/s2 when it moves from rest. The combined mass of the motorcycle and its rider is 350 kg.
Calculate the time taken to reach a speed of 24 m/s.
Calculate the force required to produce this acceleration.
Calculate the kinetic energy of the motorcycle and rider when its speed is 24 m/s.
The time taken for the motorcycle battery to be recharged from zero charge to full charge is 5.5 h. The charge is delivered to the battery by a charger with a current of 16 A.
Calculate the charge supplied by the charger.
Under ideal conditions, the motorcycle can travel a maximum distance of 250 km when the battery is fully charged.
Suggest why, in normal use, the motorcycle needs to be recharged after travelling less than 250 km.
204 exam-style questions on CIE IGCSE Physics Motion, covering Motion. Each one has a worked solution and a mark scheme showing where the marks go.