Which term describes speed in a given direction?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $25.99Unlock all

Study for the High School Physics Test. Study with quizzes, flashcards, and multiple choice questions, each question comes with hints and explanations. Prepare effectively for your exam!

Multiple Choice

Which term describes speed in a given direction?

Explanation:
Velocity is speed with a direction, a vector quantity that tells you both how fast and which way the object is moving. If a car is traveling at 30 m/s north, its velocity is 30 m/s toward the north. Acceleration, by contrast, is how velocity changes over time. Displacement describes the straight-line change in position from the start, not how fast the object is moving. Gravity is a force, not a description of motion. So, to describe speed in a given direction, the correct term is velocity.

Velocity is speed with a direction, a vector quantity that tells you both how fast and which way the object is moving. If a car is traveling at 30 m/s north, its velocity is 30 m/s toward the north. Acceleration, by contrast, is how velocity changes over time. Displacement describes the straight-line change in position from the start, not how fast the object is moving. Gravity is a force, not a description of motion. So, to describe speed in a given direction, the correct term is velocity.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy