Name
Word Match
Directions: Connect the word with the proper definition.
1.amplitude
2. elasticity
3. frequency
4. longitudinal
5. medium
6. pitch
7. transverse
8. velocity
9. wave
10. wavelength
a. speed of the wave
b. determined by the frequency of the sound waves
c. density of the medium
d. height of the wave
e. distance of one complete wave cycle
f. waves that travel up and down
g. disturbance of energy
h. waves created by the movement of molecules
i. wave cycles in a given unit of time
j. allows energy to pass through
Karen is running forward at a speed of 9 m/s. she tosses her sweaty headband backward at a speed of 20 m/s. the speed of the headband, to the nearest whole number relative to a stationary observer watching karen
Does the distance travelled by an oscillating mass between times t=0 and t2 equal the displacement of the particle over the same time period if t2> t/2? hint: consider a sine wave starting at t1=0, then consider a closing wave starting at t1=0, for your explanation.
Refer to your lab guide and review the data in table b to complete each statement. the mass of g1 + g2 after the collision kg. the velocity of g1 + g2 after the collision m/s. the momentum of the combined gliders after the collision kg · m/s.