1.1 Motion

Pregunta	Respuesta
What are scalers?	Quantities that have magnitude only
What are vectors?	Quantities that have magnitude and an associated direction
Give an examples of scalers	Speed Time
Give examples of vectors	Displacement Velocity Acceleration Force Momentum
What does a distance time-graph represent?	How far an object is from a certain point if it moves in a straight line
How can the speed of an object be determined from a distance-time graph?	The gradient
If an object is accelerating, how can its speed at any given time be determined from the distance-time graph?	By finding the gradient of the tangent of the graph at that time
What is velocity?	The speed of an object in a given direction
How can you determine the acceleration of an object from a velocity-time graph?	The gradient
How can the distance travelled by an object be determined from a velocity-time graph?	The area under the graph

Resumen del Recurso

	Creado por Anisha Rai hace más de 8 años