Which of the following is speed with direction?

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Multiple Choice

Which of the following is speed with direction?

Explanation:
The main idea here is that velocity is a vector quantity, meaning it includes both how fast something is moving and which direction it’s moving in. Speed only gives the magnitude (how fast) without direction. When you say “speed with direction,” you’re describing velocity—like a car moving 60 km/h toward the north. Acceleration describes how velocity changes over time (a change in speed, a change in direction, or both), not the speed with direction itself. Motion is just the general act of moving. So the term that matches “speed with direction” is velocity.

The main idea here is that velocity is a vector quantity, meaning it includes both how fast something is moving and which direction it’s moving in. Speed only gives the magnitude (how fast) without direction. When you say “speed with direction,” you’re describing velocity—like a car moving 60 km/h toward the north. Acceleration describes how velocity changes over time (a change in speed, a change in direction, or both), not the speed with direction itself. Motion is just the general act of moving. So the term that matches “speed with direction” is velocity.

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