Please type an essay of at least 400 words comparing and/or…

Please type an essay of at least 400 words comparing and/or contrasting how ancient Hindu and ancient Greek societies justified declaring war.  Be sure to include a thesis statement and at least four quotes from the works (This means four TOTAL quotes, although you can use more if you’d like.)

Five identical quintuplets leave earth when they reach the a…

Five identical quintuplets leave earth when they reach the age of 21, in the year 2121. Each quintuplet goes on a spaceship journey that takes T years, as measured by a clock in each spaceship. During the journey they travel at a constant speed v, as measured on earth, except during the relatively short acceleration phases of their journey. Rank these quintuplets on the basis of the year on Earth when they return from their journey. A. T=10 years, v=0.8c B. T=20 years, v=0.4c C. T=10 years, v=0.4c D. T=5 years, v=0.2c E. T=20 years, v=0.8c

An alien spacecraft is flying overhead at a great distance a…

An alien spacecraft is flying overhead at a great distance as you stand in your backyard. You see its searchlight blink on for 0.150s. The first officer on the spacecraft measures that the searchlight is on for 22.0ms. Which of these two measurements is the proper time?.