Across
- 2. / A state of balance between opposing forces or actions.
- 6. / The part of a line is a number that describes both the direction and the steepness of the line.
- 7. / The force of pushing or pulling upon an object.
- 9. of conservation of momentum / For a collision occurring between object 1 and object 2 in an isolated system.
- 11. / This the rate of change in an object or person's position.
- 12. / The rate the velocity in something changes over time.
- 14. / The force of tension between something being pulled.
- 15. third law / For every action there is an equal and opposite reaction.
- 17. speed / This is measured by how much distance something or someone has traveled divided by the time it took to get there.
- 18. / This is the product of the mass of a particle and its velocity.
- 19. friction / The reaction between two things sliding against each other.
- 21. speed / This is when the speed of something is the same at all times. It doesn’t increase or decrease.
- 23. / This is an object that has direction and magnitude.
- 24. second Law / This law states that the acceleration of an object is directly related to the net force and inversely related to its mass. Acceleration of an object depends on two things, force and mass.
- 26. speed / The speed of a moving object at a certain point in time.
- 27. / A unit of mass.
- 28. first law / This law states that if a body is at rest or moving at a constant speed in a straight line, it will remain at rest or keep moving in a straight line at constant speed unless it is acted upon by a force.
Down
- 1. force / This is a force between two objects that are equal in size but going the opposite direction.
- 3. / When something is rested still or in a straight line until acted upon by another object.
- 4. force / This is a force between two objects that aren’t equal in size but going the opposite direction.
- 5. fall / The motion of an object when gravity is the only force acting upon it.
- 7. / The reaction between two surfaces or objects rubbing against each other.
- 8. / A part that is added to another to make it longer or bigger.
- 10. / The force of pushing one thing against the other also known as compressing something.
- 12. due to gravity / The acceleration of a body in free fall under the influence of earth's gravity.
- 13. force / This is the vector sum of all objects that act upon an object.
- 16. friction / Friction where force resist the movement of an object
- 20. / A certain way a person or thing is placed.
- 22. / A unit of force.
- 25. / The rate at which an object moves to cover a distance.