Which term describes the rate and direction of an object's movement?

Study for the Bachelor of Business and Economics (BBE) Entrance test. Focus on Math with flashcards and multiple choice questions, each accompanied by hints and explanations. Prepare effectively for your exam!

Multiple Choice

Which term describes the rate and direction of an object's movement?

Explanation:
Velocity is the quantity that describes how fast something is moving and in which direction. It’s a vector, so it includes both a magnitude (speed) and a direction (where you’re headed). For example, a car going 60 km/h north has velocity 60 km/h toward the north. If the speed stays the same but the direction changes, the velocity changes because the directional component has changed. This is what distinguishes velocity from speed, which only tells how fast something is moving without any directional information. The other terms refer to ideas unrelated to motion with direction, so they don’t describe the rate and direction of movement.

Velocity is the quantity that describes how fast something is moving and in which direction. It’s a vector, so it includes both a magnitude (speed) and a direction (where you’re headed). For example, a car going 60 km/h north has velocity 60 km/h toward the north. If the speed stays the same but the direction changes, the velocity changes because the directional component has changed. This is what distinguishes velocity from speed, which only tells how fast something is moving without any directional information. The other terms refer to ideas unrelated to motion with direction, so they don’t describe the rate and direction of movement.

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