How much energy is produced when the sun
converts 8 kg of mass into energy?
____________________J
How much energy is produced when the sun converts 8 kg of mass into energy? ____________________J...
4. Kinetic energy is the energy of motion. How much kinetic energy does a spherical asteroid with a 1 km diameter have if it is made out of iron (has density of about 8 kg m-3) and hits Earth at a relative velocity of 10 km s-1? Convert your answer to megatons of TNT (1 megaton of TNT = 4.18 x 1015 joules).
How much energy will be produced by the Sun when it converts the hydrogen in 5 per cent of its mass to helium?
[10] How much energy is released by a photon torpedo loaded with 3.0 kg of antimatter? Express your answer in megatons (Mt). (Think carefully about the total mass of reactants and conservation laws!) 1 Mt = 4.184 x 1015 J For perspective, convert that into multiples of Hiroshima-equivalent bombs with yields of 15 kt (0.015 Mt)
17. [10] How much energy is released by a photon torpedo loaded with 3.0 kg of antimatter? Express your answer in megatons (Mt). (Think carefully about the total mass of reactants and conservation laws!) 1 Mt = 4.184 x 1015 J For perspective, convert that into multiples of Hiroshima-equivalent bombs with yields of 15 kt (0.015 Mt)
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...
Einstein showed that mass (m) and energy (E) are interchangeable: E = mc2 , where c is the speed of light. This implies, for instance, that 1 kilogram of matter is equivalent to an energy E = (1 kg) × (3 × 108 m/s)2 = 9 × 1016 kg m2/s 2 . An energy of 1 kgm2/s 2 is known as 1 joule, for short. The Sun actually does convert mass into energy; it does this by nuclear fusion. During...
ole How much loss of mass from the Sun occurs in one day from just the energy falling on Earth? Express your answer using three significant figures. VOAXD 7 Am= kg/day Submit Request Answer Part B U nuclear mass, 234.9935 amu;Ba nuclear mass, If the energy released in the reaction 140.8833 amu: required to equal 0.20 % of the solar energy that falls on Earth in 1.0 day? U+n- Ba +Kr+ 3,n ( 56 Kr nuclear mass, 91.9021 amu) is...
chap07-P3 Please write the answer neatly for a thumps up, thank you! Flying Circus of Physics 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 3.9 x 106 kg; it's speed was about 15 km/s....
015 J, In kilograms, how much mass A 1-megaton atomic bomb explodes with an energy of about 4.2x 1 was converted into energy in this explosion?
How much energy is lost or gained when Co-60 undergoes between decay? Mass of Co-60 is 59.9338 amu, Mass of Ni-60 is 59.9308 amu. Look at the following reaction 238 92U 234 90Th + 42He What would be the energy released for the nuclear reaction above 238 92U = 238.0003 amu, 23490Th = 233.9942 amu and 42He = 4.0015 amu. What would be energy release if 1 Kg of 238U disintegrate to become 234 90Th + 42He. 1 amu=931.5 MeV,...