Answer:
EA = 180KJ
EB = 320KJ
Where EA and EB, are the energy absorbed by automobile A and by automobile B
Explanation:
The concept of momentum and energy is applied here as it relates to elastic and inelastic collision.
The detailed steps, mathematical manipulation and appropriate substitution is as shown in the attached file.
Answer:
Explanation:
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Answer:Taking as a basis of calculation 100 mol of gas leaving the conversion reactor, draw andcompletely label a flowchart of this process. Then calculate the moles of fresh methanol feed,formaldehyde product solution, recycled methanol, and absorber off-gas, the kg of steamgenerated in the waste-heat boiler, and the kg of cooling water fed to the heat exchangerbetween the waste-heat boiler and the absorber. Finally, calculate the heat (kJ) that must beremoved in the distillation column overhead condenser, assuming that methanol enters as asaturated vapor at 1 atm and leaves as a saturated liquid at the same pressure.
1
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Explanation:
Modern vehicles do not have steam or coal engines
