...acquired at the end of 5 seconds? At the end of 10 seconds? 243. The space fallen through by a freely falling body varies directly as the square of the time of falling. At the end of 1 second, the space fallen through is 16-i^ feet. How far will the body fall in 6 seconds...

...inclinations to the vertical.) The result deduced from all his observations was that the distance traversed by a falling body varies directly as the square of the time of fall; and that therefore the hypothesis that the velocity of a falling body increases uniformly with...

...if it is cut from the same sheet of metal and is 2J. feet in diameter? 5. The distance passed over by a falling body varies directly as the square of the time. CHAPTER XXII REVIEW EXERCISES REVIEW EXERCISES FOR CHAPTER I 1. Write a formula for the area of a rectangle....

...if it is cut from the same sheet of metal and is Щ feet in diameter ? 5. The distance passed over by a falling body varies directly as the square of the time. CHAPTER XXII REVIEW EXERCISES REVIEW EXERCISES FOR CHAPTER I 1. Write a formula for the area of a rectangle....

...disk weighs 9.03 oz. (See Exercise 67, problem 10.) 27. The intensity of light varies inversely as the square of the distance from the source of light. How...of an object varies inversely as the square of the distance from the center of the earth. If an object weighs 180 Ibs. at the earth's surface, at what...

...vats one evaporates 10 times as fast as the other. Compare their radii. 17. The distance traversed by a falling body varies directly as the square of the time. If a body falls 144 feet in 3 seconds, how far will it fall in 5 seconds? 19. Similar figures vary...

...if it is cut from the same sheet of metal and is 2£ feet in diameter ?. 5. The distance passed over by a falling body varies directly as the square of the time. If a falling body goes l(i feet in one second, how far will it go in 7 seconds ? CHAPTIÍR XXII REVIEW...

...foot of pine weighs 25 Ib. What is the ratio of their specific gravities ? 6. The distance passed over by a falling body varies directly as the square of the time. What is the ratio of the distance passed over if the time is doubled ? 6. The current of electricity...

...side of the Sun's equator. V. The New Law of Falling Bodies According to the old Law of Falling Bodies the distance covered by a falling body varies directly as the square of the number of units of time of its fall. The new concepts that have been advanced changes the old law materially....