Two identical arrows, one with twice the kinetic energy of the other, are fired into a hay bale. The faster arrow will penetrate
A) the same distance as the slower arrow.
B) twice as far as the slower arrow.
C) four times as far as the slower arrow.
D) more than four times as far as the slower arrow.
E) none of the above
B
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The ISI (Inter-Intelligence Services) is
A) have a strong working relationship with the American CIA and Israeli secret police B) are Pakistani and may be comprised by radical Islamist elements C) are the presidential bodyguards in Pakistan D) an Indian counterterrorist force which works undercover in Kashmir E) worked extensively with the Soviet KGB during the Cold War
In a multicell storm, at which stage of development does each new cell start?
A. end B. cumulus C. dissipating D. mature
The Democratic Republic of Congo has been immersed in a protracted civil war exacerbated by the legacy of colonial influence and U.S. involvement in the politics of the nation during the Cold War
Explain how the Rwandan genocide has contributed to the ongoing ethnic violence and discuss the arguments about U.S. intervention. What will be an ideal response?
The Amazon has the greatest discharge in the world. Which river has the second greatest discharge?
A) The Missouri B) The Congo C) The Ob D) The Nile E) The Hudson