Across
- 2. The energy an object has because of its motion.
- 9. The change in speed per unit of time.
- 14. The distance a vehicle travels from the moment the driver applies the brakes until the vehicle comes to a complete stop.
- 15. The combined force (magnitude and direction) acting on an object.
- 16. the rate at which an object moves, equal to the distance traveled per time interval.
- 17. Someone who uses science and tools to build a product that solves a practical problem.
- 19. A group of interacting objects or processes.
- 20. Information that supports or refutes a claim.
Down
- 1. The total distance a vehicle travels during the driver’s effort to bring the vehicle to a halt; distance traveled during the driver’s reaction time plus the braking distance.
- 3. When the magnitude and direction of more than one force acting on an object give a net force unequal to zero.
- 4. The distance a car travels during the reaction time.
- 5. A force that exists at the boundary between any two pieces of matter that are in contact with each other.
- 6. When the magnitude and direction of more than one force acting on an object results in zero net force.
- 7. A desirable outcome given up to gain another desirable outcome.
- 8. the amount of matter in an object.
- 10. In engineering design, something that limits the solution to a problem.
- 11. The total distance an object travels divided by the amount of time it took the object to travel that distance.
- 12. A minimum requirement for how the design must function.
- 13. The time interval between the moment a driver realizes a problem and when the driver applies the brakes.
- 18. A push or pull.