Across
- 4. The line on a P-T Graph will be ______ if an object is speeding up or slowing down.
- 6. If average acceleration is zero, this means the velocity of an object is _____.
- 7. The difference between the initial and final positions, denoted by delta x.
- 10. A person riding a bike starts from rest, uniformly accelerates at a rate of 0.500m/s^2. What is the speed of the bike after it has traveled 4.75 m?(Spell out answer including units and round to tenths.)
- 12. On a Position-Time Graph, an object is moving with constant speed in the positive direction. The slope of this line is _____.
- 13. The unit for displacement (singular).
- 17. Examples of this type of quantity, which has magnitude but no direction, include distance, speed, and time.
- 18. The compass directions that are negative (with regards to direction) are South and ____.
Down
- 1. Free-fall acceleration is acceleration due to ____ (a force).
- 2. The entire length of an object's path of motion, even if the object moves in many directions.
- 3. On a Velocity-Time Graph, an object is moving with constant velocity. The slope of the line is zero, so the line will be ______.
- 5. A ball is thrown upwards. The velocity of the ball _____ as it goes up.
- 8. The rate of change of velocity with respect to time.
- 9. Examples of this type of quantity, which has magnitude and direction, include displacement, velocity, and acceleration.
- 11. An apple falls 20m from a tree. Will the apple's displacement be positive or negative 20m.
- 14. The equation for average acceleration is change in velocity divided by change in _____.
- 15. If velocity is zero, that means an object is not moving, but at ___.
- 16. A car starts from rest and accelerates uniformly at a rate of 1.7m/s^2 for 3 seconds. What is the initial velocity of the car?