Answer: The distrubance has a circular motion
Explanation:
Longitudinal wave- disturbance is parallel to the direction of the motion of the wave.
Transverse wave, disturbance is perpendicular to the direction of the motion of the wave.
Surface wave, the particles of the medium undergo circular motion. T
Answer:
#4!
Explanation:
You look unique and there's nothing wrong with that! :)
Answer:
The tax multiplier
Explanation:
The tax multiplier can be regarded as the huge effect of change that occur in taxes on aggregate demand, when there is decrease in taxes then the effect is felt on income as well as consumption due to increase in government spending. Spending multiplier is is bigger compare to tax multiplier. It should be noted that tax multiplier is used to determine the final impact on aggregate demand that occurs as a result of the change in lump-sum taxes.
Answer:
Explanation:
Assume that after each shaking, a silver dollar has an equal chance of "head" or "tail" up.
There will be likely 100/2 = 50 dollar coins with "heads" up. Removing them leaves 50 coins.
Again after the second shakes, 50/2 = 25 coins will likely be "heads" up. Removing them leaves 25 coins.
After the third shakes, approximately 25/2 = 12.5 coins will be "heads" up. Of course there is no 0.5 coin. Rounding up you likely get to keep 13 dollar coins.
