Explosions and Crash Landings MCQs & Quiz Online PDF Book Download

Explosions and crash landings MCQs, explosions and crash landings quiz answers to learn physics courses online. Momentum multiple choice questions (MCQs), explosions and crash landings quiz questions and answers for online bachelor degree. Inelastic collision, perfectly elastic collision, modelling collisions, what is motion, explosions and crash landings test prep for physics certifications.

Learn momentum test MCQs: speed of earth when a rock of mass 60 kg falling towards earth with speed of 20 m s-1 is, with choices 2.4 × 10-22 m s-1, 3.5 × 10-33 m s-1, −2.0 × 10-22 m s-1, and −3 × 1034 m s-1 for online bachelor degree. Practice assessment test for scholarships, online learning explosions and crash landings quiz questions for competitive assessment in physics major.

MCQ on Explosions and Crash LandingsQuiz Book Download

MCQ: Speed of Earth when a rock of mass 60 kg falling towards Earth with speed of 20 m s-1 is

  1. 2.4 × 10-22 m s-1
  2. 3.5 × 10-33 m s-1
  3. −2.0 × 10-22 m s-1
  4. −3 × 1034 m s-1

C

MCQ: In fireworks momentum provided by chemicals is directed

  1. upwards
  2. left side
  3. right side
  4. downwards

D