Phyiscs document about trashketball, Summaries of Physics

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2024/2025

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Unit 1 Trashketball Review
UNIT CONVERSIONS
1. Convert 42 m mm
2. Convert 585 mg kg
3. Convert 0.2 cm m
4. Convert 580 km/hr m/s
5. Convert 321 days seconds
6. Convert 52 m2 cm2
SIG FIGS
1. How many sig figs in 0.03050?
2. How many sig figs in 7942.0?
3. Calculate the following. Make sure your answer has the correct sig figs and
units!
a. 30.5 cm + 1.25 cm
b. 401 m x 23 m
c. 0.2 km + 0.14 km + 0.21 km
d. 52 cm2 / 3.51 cm
e. 802 g – 3.254 g
SCIENTIFIC NOTATION
1. Convert the following from scientific notation to standard notation.
a. 4.20 x 105
b. 2.03 x 10-2
c. 5.105 x 103
d. 6.8 x 10-4
e. 1.0 x 101
2. Convert the following from standard notation to scientific notation.
a. 58932
b. 0.004567
c. 0.01020
d. 623.50
e. 1.05
PRECISION VS ACCURACY
1. How can you determine how precise a measuring tool is?
2. What does accuracy measure?
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Unit 1 Trashketball Review UNIT CONVERSIONS

  1. Convert 42 m  mm
  2. Convert 585 mg  kg
  3. Convert 0.2 cm  m
  4. Convert 580 km/hr  m/s
  5. Convert 321 days  seconds
  6. Convert 52 m^2  cm^2 SIG FIGS
  7. How many sig figs in 0.03050?
  8. How many sig figs in 7942.0?
  9. Calculate the following. Make sure your answer has the correct sig figs and units! a. 30.5 cm + 1.25 cm b. 401 m x 23 m c. 0.2 km + 0.14 km + 0.21 km d. 52 cm^2 / 3.51 cm e. 802 g – 3.254 g SCIENTIFIC NOTATION
  10. Convert the following from scientific notation to standard notation. a. 4.20 x 10^5 b. 2.03 x 10

c. 5.105 x 10 3 d. 6.8 x 10

e. 1.0 x 10 1

  1. Convert the following from standard notation to scientific notation. a. 58932 b. 0. c. 0. d. 623. e. 1. PRECISION VS ACCURACY
  2. How can you determine how precise a measuring tool is?
  3. What does accuracy measure?
  1. Which data set below shows the most precise data? a. 0.11, 0.02, 0.40, 0. b. 0.11, 0.10, 0.12, 0. c. 0.1, 0.2, 0.1, 0. d. 0.115, 0.118, 0.116, 0. GRAPHING
  2. Which variable goes on the x-axis?
  3. Which variable goes on the y-axis?
  4. What is the proper title for a graph?
  5. Write the equation for a graph of two variables that are proportional to each other.
  6. Write the equation for a graph o two variables that have an inverse relationship.
  7. Write the equation for a graph of two variables that have a quadratic relationship.
  8. Sketch the shape of the following graphs: a. Inverse b. Quadratic c. Linear