Speed distancetime - Study guides, Class notes & Summaries

2024 CPPS Exam 1 (ACTUAL EXAM ) Questions and Answers (Solved) 1. Speed= Answer: distance/time 2. The two factors that determine velocity include Answer: Speed direction/ distancetime 3. Acceleration = Answer: 2 velocity- 1 velocity /time 4. What do we do with two velocities when they are in the same direction? Answer: + 5. What do we do with two velocities when they are in opposite directions Answer: - 6. -Total distance/total time. Answer: average speed 7. -Speed at any one giv...

Which of the following answer choices results in the highest average speed?? o 1500 meters in 55 seconds o 1800 meters in 70 seconds o 1200 meters in 40 seconds o 600 meters in 25 seconds Correct To find average speed, we need to divide the distance the object travels by the time the object travels. We will need to do this for each of the four answer EXAM choices. Average Speed=DistanceTimeAverage Speed=DistanceTime Answer 1 Average Speed =1500 m55 s=1500 m55 s = 27.3 m/s Answer 2 Av...

OnRamps Physics Review Exam ...

CPPS: Study Guide Exam Questions with Correct Answers When would a car travel at a constant velocity by also be accelerating? - Answer-Turn What is the SI unit for mass? - Answer-kilogram (kg) What is the unit for force? - Answer-N (newtons) What is the unit for speed? - Answer-m/s (meters per second) What is the unit for acceleration? - Answer-m/s^2 (metres per second squared) What is the unit for velocity? - Answer-m/s (meters per second) What is the unit for weight? - Ans...

CPPS: Study Guide Exam Questions with Correct Answers The rate at which velocity changes (a change in speed or direction over time). - Answer-acceleration -The place or object that you compare another object to in order to determine if it is in motion. - Answer-reference point -The technical term for deceleration. - Answer-Negative acceleration What is the speed of a ball rolling 3m in 2s? - Answer-1.5 m/s A truck driver traveled across the country in 11.3 hours. He traveled a dis...

Rate - Answer Quantity A/Quantity B Speed - Answer Distance/Time Average - Answer Sum of Terms/Number of Terms weighted average of n terms - Answer (Percent1(Average1) + (Percent2)(Average2) Balanced Average Approach - Answer GO OVER WITH KEN -the sum of the differences between each term and the average must be zero. You can solve some average quesetions using this fact alone.