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YOUR WORK!!!!! 13. A car traveling south at a velocity of 30 m/sec slows down to a velocity of 10 m/sec in 10 sec. Calculate the deceleration. 14. A car accelerates from 0 to 72 m/sec in 8 sec. What is the car's acceleration?

YOUR WORK!!!!! 13. A car traveling south at a velocity of 30 m/sec slows down to a velocity of 10 m/sec in 10 sec. Calculate the deceleration. 14. A car accelerates from 0 to 72 m/sec in 8 sec. What is the car's acceleration?

Chemical Principles in the Laboratory
Chemical Principles in the Laboratory
11th Edition
ISBN:9781305264434
Author:Emil Slowinski, Wayne C. Wolsey, Robert Rossi
Publisher:Emil Slowinski, Wayne C. Wolsey, Robert Rossi
Chapter21: Rates Of Chemical Reactions, Ii. A Clock Reaction
Section: Chapter Questions
Problem 2ASA
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Can you help me with some of these it doesn’t have to be all of them I would appreciate it
Submit Assignr nez - Acceleration Worksheet 6767218 ☆ Format Tools Add-ons Help Last edit was 19 minutes ago Normal text Arial 10 + IUA | 1 2 | 3 4 I 5 I.. 6 I 7 Directions: Answer every question with the correct numerical answer and units (examples: 5 m/s, 3 min, 1 m, etc. ) for credit. SHOW YOUR WORK!!! 13. A car traveling south at a velocity of 30 m/sec slows down to a velocity of 10 m/sec in 10 sec. Calculate the deceleration. 14. A car accelerates from 0 to 72 m/sec in 8 sec. What is the car's acceleration? 15. A spaceship is traveling at 20,000 m/sec. At t=5 sec, the rocket thrusters are turned on. At t=55 sec, the spaceship reaches a speed of 24,000 m/sec. What is the space ship's acceleration? 16. A driver starts his parked car and within 5 sec reaches a velocity of 54 m/s as he travels east. What is his acceleration? 17. Falling objects drop with an average acceleration of 9.8 m/sec/sec, or 9.8m/sec2. If an object falls from a tall building: how long will it take before it reaches a speed of 49 m/sec? Tempe Union Fresh Desk | Schoology Blog | PRIVACY POLICY |
Transcribed Image Text:Submit Assignr nez - Acceleration Worksheet 6767218 ☆ Format Tools Add-ons Help Last edit was 19 minutes ago Normal text Arial 10 + IUA | 1 2 | 3 4 I 5 I.. 6 I 7 Directions: Answer every question with the correct numerical answer and units (examples: 5 m/s, 3 min, 1 m, etc. ) for credit. SHOW YOUR WORK!!! 13. A car traveling south at a velocity of 30 m/sec slows down to a velocity of 10 m/sec in 10 sec. Calculate the deceleration. 14. A car accelerates from 0 to 72 m/sec in 8 sec. What is the car's acceleration? 15. A spaceship is traveling at 20,000 m/sec. At t=5 sec, the rocket thrusters are turned on. At t=55 sec, the spaceship reaches a speed of 24,000 m/sec. What is the space ship's acceleration? 16. A driver starts his parked car and within 5 sec reaches a velocity of 54 m/s as he travels east. What is his acceleration? 17. Falling objects drop with an average acceleration of 9.8 m/sec/sec, or 9.8m/sec2. If an object falls from a tall building: how long will it take before it reaches a speed of 49 m/sec? Tempe Union Fresh Desk | Schoology Blog | PRIVACY POLICY |
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