015 J, In kilograms, how much mass A 1-megaton atomic bomb explodes with an energy of...
The first atomic bomb test released an amount of energy equivalent to approximately 17.7 kilotons of TNT. (Note: One ton of TNT has an energy equivalent of 4.18 ✕ 109 J.) The first atomic bomb test released an amount of energy equivalent to approximately 17.7 kilotons of TNT. (Note: One ton of TNT has an energy equivalent of 4.18 x 109 J.) (a) Determine the energy in joules released by the explosion. (b) Determine the mass converted into energy during...
A 7.50kg shell at rest explodes into two fragments, one with a mass of 1.00kg and the other with a mass of 6.50kg . If the heavier fragment gains 120J of kinetic energy from the explosion, how much kinetic energy does the lighter one gain? K=?J
A small atomic bomb releases energy equivalent to the detonation of 19,000 tons of TNT releases 4.0x10^9 J of energy when exploded. Using 2.0x10^13 J/mol as the energy released by fission of 235U, approximately what mass of 235U undergoes fission in this atomic bomb? Mass = ? g
1 object initially at rest explodes into three picces. Piece A has a mass of 5 kg, B has a mass of 3.0 kg, and C has a mass of 2.5 kg. After the explosion, A's velocity is (3.0 m/s)i + (2.0 m/s) j and B's velocity is (2.0 m/s)i - (3.0 m/s) j y at rest explodes into three pieces. Piece A has a mass of 5.0 a. What is C's velocity after the explosion? b. Calculate the change...
How much energy is produced when the sun converts 8 kg of mass into energy? ____________________J A solar flare can release 1025 ). How many megatons of TNT would be equivalent? (For conversion between megatons and joules, a 1-megaton nuclear weapon produces about 4 x 1015; of energy.) megatons
On August 10, 1972, a large meteorite skipped across the atmosphere above the western United States and western Canada, much like a stone skipped across water. The accompanying fireball was so bright that it could be seen in the daytime sky and was brighter than the usual meteorite trail. The meteorite's mass was about 3.8 × 106 kg; it's speed was about 13 km/s. Had it entered the atmosphere vertically, it would have hit Earth's surface with about the same...
An object, with mass 93 kg and speed 23 m/s relative to an observer, explodes into two pieces, one 3 times as massive as the other; the explosion takes place in deep space. The less massive piece stops relative to the observer. How much kinetic energy is added to the system during the explosion, as measured in the observer's reference frame
An object, with mass 67 kg and speed 11 m/s relative to an observer, explodes into two pieces, one 5 times as massive as the other; the explosion takes place in deep space. The less massive piece stops relative to the observer. How much kinetic energy is added to the system during the explosion, as measured in the observer's reference frame?
An object, with mass 42 kg and speed 11 m/s relative to an observer, explodes into two pieces, one 5 times as massive as the other; the explosion takes place in deep space. The less massive piece stops relative to the observer. How much kinetic energy is added to the system during the explosion, as measured in the observer's reference frame?
An object, with mass 38 kg and speed 20 m/s relative to an observer, explodes into two pieces, one 3 times as massive as the other; the explosion takes place in deep space. The less massive piece stops relative to the observer. How much kinetic energy is added to the system during the explosion, as measured in the observer's reference frame?