064 • Name:

  1. _____________ Which of Newton's laws says that once moving, an RipStik continues to move at a constant velocity without any further swizzling (wiggling)?
  2. _____________ Which of Newton's law governs the accelerating motion of a swizzled (wiggled) RipStik?
  3. _____________ A RipStick was accelerated from 0 m/s to 1.5 m/s in three seconds by a 52 year old instructor with a mass of 63 kilograms. Calculate the force that generated the acceleration.
  4. Extension x (cm) Force (gmf)
    0.00
    3.515
    7.030
    10.545
    _______ Data was gathered for the extension of an elastic band using a cup and marbles to generate the force. The data in the table is from the experiment. Is the elastic band a linear elastic material (Hookean)?
  5. _________ _________ For the data above, determine Hooke's constant for the elastic band using Hooke's law [ Force = kx ].
  6. _________ _________ Calculate the force in gmf for an extension x of 21 cm.
  7. _________ _________ Calculate the extension x for a force of 60 gmf.
  8. _________°C What is the temperature of a mix of melting ice and water in Celsius?
  9. _________°C What is the temperature of melting solid coconut oil in Celsius?
  10. _________°C What is the typical daily room temperature in Pohnpei in Celsius?
  11. _________°C What is the temperature of the healthy living human body in Celsius?
  12. _________°C What is the temperature of a boiling water in Celsius?
  13. ___________________________ & ___________________________ Towels wrapped around hot donuts block (prevent) which two forms of heat movement?
  14. _________________ In the chart, which material is the best conductor of heat?
    heat conduction bubble chart

  15. __________________In the chart, which material conducts the least heat (the best insulator)?
  16. What is the nature of the mathematical relationship between heat and temperature?

a= Δѵ Δt
ѵ = at
F= Δp Δt
F = ma
F = −kx
heat = mass * specific heat capacity * ΔTemperature