motion basics

What is the definition of speed?

• The rate at which an object covers distance.

• The force exerted on an object

• The amount of time it takes for an object to move

• The direction in which an object is moving

What is the SI unit of speed?

• km/h

• m/s

• cm/s

• mph

How is distance defined in terms of motion?

• The force exerted on an object in motion.

• The time it takes for an object to travel a certain distance.

• Total length of the path traveled by an object in motion.

• The speed at which an object is moving.

What is the definition of time in relation to motion?

• The speed at which an object moves

• The distance covered by an object in motion

• The force exerted on an object in motion

• Measurement of duration or interval between two events or positions in motion.

What is displacement and how is it different from distance?

• Displacement is the total length of the path traveled by an object, regardless of direction.

• Displacement is the change in position of an object, only considering magnitude.

• Distance is the change in position of an object, taking into account both magnitude and direction.

• Displacement is the change in position of an object, taking into account both magnitude and direction. Distance is the total length of the path traveled by an object, regardless of direction.