An engineer compiles a list of physical quantities to characterize the performance of an electric vehicle.
Which of the following pairs of these quantities consists of one scalar quantity and one vector quantity?
Kinetic energy and potential difference
Momentum and weight
Power and impulse
Speed and density
84 exam-style questions on AQA A Level Physics Force, energy and momentum, covering Scalars and vectors, Moments, Motion along a straight line, Projectile motion, Newton's laws of motion, Momentum, Work, energy and power, and Conservation of energy. Each one has a worked solution and a mark scheme showing where the marks go.