Phy2048 certification - Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about Phy2048 certification? On this page you'll find 2 study documents about Phy2048 certification.
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PHY2048 Certification Exam Questions and CORRECT Answers
- Exam (elaborations) • 11 pages • 2024
- $8.49
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A toy car is moving in a straight line while its speed is decreasing. What is the sign of its acceleration?The sign cannot be determined without more information A cart on a track is moving to the left. The cart is being pushed by an air current so that its speed is increasing as it moves to the left. Which of the following are the correct signs of the velocity v and acceleration a of the cart? Consider the right to be the positive direction. v a I. positive positive II. positive negat...
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PHY2048 Certification Exam Questions and CORRECT Answers
- Exam (elaborations) • 11 pages • 2024
- $10.49
- + learn more
A toy car is moving in a straight line while its speed is decreasing. What is the sign of its acceleration?The sign cannot be determined without more information A cart on a track is moving to the left. The cart is being pushed by an air current so that its speed is increasing as it moves to the left. Which of the following are the correct signs of the velocity v and acceleration a of the cart? Consider the right to be the positive direction. v a I. positive positive II. positive negat...
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