Semifinals Crossword Puzzle 2

Edit Answers
12345678910111213141516171819
Across
  1. 5. time required for a satellite to complete an orbit.
  2. 8. ∑▒〖F_n=ma_n 〗 is the formula for ________ components
  3. 11. normal component is also known as ___________ force
  4. 13. The _________ of the forces acting on a particle is equal to the rate of change of linear momentum of the particle.
  5. 15. Each planet describes an ellipse, with the _________ located at one of its foci
  6. 17. Newton’s _______ law states that the resultant of the force acting on a particle is equal to the rate of change of linear momentum of the particle
  7. 19. coined the term watt
Down
  1. 1. With the inclusion of the inertial vector, the system of forces acting on the particle is equivalent to zero. The particle is in dynamic __________
  2. 2. The squares of the ________ times of the planets are proportional to the cubes of the semimajor axes of their orbits.
  3. 3. plural of momentum
  4. 4. unit of static and kinetic friction
  5. 6. is the capacity to do work
  6. 7. Properties of planetary orbits around the sun were determined astronomical observations by Johann ________
  7. 9. amount of space inside of a solid figure
  8. 10. ∑▒〖F_t=ma_t 〗 is the formula for ________ components
  9. 11. US ______ units are base units force (lb), length (m), mass ( slug)
  10. 12. ________ friction is dimensionless. μ_s
  11. 14. _______ momentum principle states that If the resultant force on a particle is zero, the linear momentum of the particle remains constant in both magnitude and direction
  12. 16. discoverer of Inertia
  13. 18. the bottom line of the shape such as triangle or rectangle