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Physical Science Test Review Chapter 1,2. Layout 10 vocabulary 10 problems 2 bonus. 10 Vocabulary. I give scenarios describing the definitions, you give the word or phrase Words used: Technology Hypothesis Scientific method Fact Law. Vocabulary Continued. Velocity Inertia

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physical science test review chapter 1 2
Physical Science Test Review Chapter 1,2
  • Layout
    • 10 vocabulary
    • 10 problems
    • 2 bonus
10 vocabulary
10 Vocabulary
  • I give scenarios describing the definitions, you give the word or phrase
  • Words used:
    • Technology
    • Hypothesis
    • Scientific method
    • Fact
    • Law
vocabulary continued
Vocabulary Continued
  • Velocity
  • Inertia
  • Pseudoscience
  • Net force
  • equilibrium
2 bonus
2 Bonus
  • Scientific Contributors
  • Naming 3 facts about scientist
    • Aristotle
    • Galileo
    • Newton
10 problems
10 problems
  • Speed
  • Net force
  • Scale
  • Sliding blocks
  • Max and min forces
speed
Speed
  • S = d/t
  • d = 45 m, t = 9 s, s =
  • S = 77 m/s, t = 10 s, d =
  • D = 450 km, s = 18 hr, t =
  • D = 900 m, s = 50 m/hr, t=
  • T = 50 min, s = 60 mi/hr, d =
  • T = 9 hr, s = 40 m/hr, d =
net force
Net Force
  • Of you sitting/standing?
  • 8902 N to left, 74902 N to left
  • 7980 N to left, 7980 N to right
  • 7025 N to left, 7920 N to right
  • One force twice the other, both to left
  • One force twice the other, larger to left
  • Equal forces to left
  • Equal forces to left and right
scale
Scale
  • How many scales to stand on if you want
    • 1/2 your weight
    • 1/8 your weight
  • What the scales would read if
    • 300 N person stands on two scales, one is twice the other
    • 300 N person stands on three scales, one is twice another, but the other two are equal
sliding
Sliding
  • We slide a box across the floor to the left 70 N. What is the force of friction? What direction?
  • I push a box 60 N to left. My brother pushes it 160 N to right. Net force on box = ? Friction =?
  • I push a box with an equal force as you in the same direction. What is the force of friction?
  • I push a desk in a different direction as you with the same force. Net force = ? Friction = ?
max min
Max/min
  • Between
    • 789 N and 8790 N
    • 790 N and 7671 N
    • 6146 N and 6718 N
    • 57189 N and 678 N
    • 3059 N and 7891 N
    • 5194 N and 786N
    • 86 N and 781 N
you try
You try
  • P. 13 and 31 – all problems but the key terms
  • This will be graded.
  • You can skip to the problems or things you’d like to practice more
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