Two birds are flying in separate straight-line paths in the sky, each with a constant speed of 13 m/s. Which of the following statements must be true based solely on the previous statement?Multiple select question.Both birds are traveling in the same direction.Both birds have no change in their velocity.Both birds are accelerating.Both birds are traveling the same distance per second.Both birds have the same velocities.
Question
Two birds are flying in separate straight-line paths in the sky, each with a constant speed of 13 m/s. Which of the following statements must be true based solely on the previous statement?Multiple select question.Both birds are traveling in the same direction.Both birds have no change in their velocity.Both birds are accelerating.Both birds are traveling the same distance per second.Both birds have the same velocities.
Solution
Based on the information given, the following statements can be considered true:
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Both birds are traveling the same distance per second: This is true because speed is the distance traveled per unit of time. Since both birds are flying at the same speed (13 m/s), they are covering the same distance every second.
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Both birds have no change in their velocity: This could be true if the birds are flying in a straight line without changing their speed or direction. Velocity is a vector quantity that includes both speed and direction. If the speed and direction remain constant, then the velocity is also constant.
The other statements cannot be confirmed based on the information given:
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Both birds are traveling in the same direction: We don't have information about the direction of the birds' flight paths.
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Both birds are accelerating: Acceleration involves a change in velocity. Since the birds are flying at a constant speed and potentially in a straight line, they are not accelerating.
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Both birds have the same velocities: Velocity is a vector quantity that includes both speed and direction. We don't have information about the direction of the birds' flight paths, so we can't confirm if their velocities are the same.
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