Afission-based nuclear bomb such as those used in world war ii) uses the nuclear reactions (8.5x 10^13 j) and amount of fuel of 9.4 kg. however, by alloweing an uncontrolled chain reaction to occur, all of the bomb's energy can be released in about 1.0 x 10^-6 s. what is the average power of the nuclear bomb?

Which of the following harmful chemicals are found in tobacco smoke? a. carbon monoxide b. carbon dioxide c. nicotine b. carbon dioxide d. both a and c

Which graph represents motion with an object with positive velocity that is located at a position of 3 meters at a time of 0 seconds? a) a b) bb eliminate c) c d) d

The man of mass m1 and the woman of mass m2 are standing on opposite ends of the platform of mass m0 which moves with negligible friction and is initially at rest with s = 0. the man and woman begin to approach each other. derive an expression for the displacement s of the platform when the two meet in terms of the displacement x1 of the man relative to the platform.