Kinetic energy of the Monster Hunter cannon

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SUMMARY

The kinetic energy of the gunpowder cannon in Monster Hunter can be calculated using the formula KE = ½mv², where 'm' represents the mass of the projectile and 'v' represents its velocity. For instance, a projectile weighing 1000 kg launched at a velocity of 1000 m/s results in a kinetic energy of 0.5 GJ. It's important to note that the kinetic energy measured at the target will be lower due to air resistance. For further reference, a real-world example can be found in the BL 15-inch Mk I naval gun.

PREREQUISITES
  • Understanding of basic physics concepts, particularly kinetic energy.
  • Familiarity with the formula KE = ½mv².
  • Knowledge of projectile motion and air resistance effects.
  • Ability to perform unit conversions, specifically for kinetic energy (GJ).
NEXT STEPS
  • Research the effects of air resistance on projectile motion.
  • Explore real-world applications of kinetic energy calculations in artillery.
  • Learn about different types of cannons and their projectile specifications.
  • Investigate advanced physics concepts related to energy transfer in projectiles.
USEFUL FOR

This discussion is beneficial for physics students, game developers interested in realistic mechanics, and enthusiasts of artillery physics who want to understand kinetic energy calculations in gaming contexts.

earh1liw13w35sw5e
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Homework Statement
If you want to find out the kinetic energy (the unit is GJ as in other cannons) of the gunpowder cannon that appears in Monster Hunter, what do you need and how can you calculate it?
Relevant Equations
Kinematic equations
Projectile motion
If you want to find out the kinetic energy (the unit is GJ as in other cannons) of the gunpowder cannon that appears in Monster Hunter, what do you need and how can you calculate it?
 
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I do not think this is actually a homework question. Can you provide more detail on what you want?

The generic formula is KE=½mv2, where m is the projectile mass and v is the velocity. You can take the values at the muzzel or at the target. The KE at the target is less due to air resistance.

A 1000 kg projectile launched at 1000m/s has KE=0.5GJ. For a real world example, look at
https://en.wikipedia.org/wiki/BL_15-inch_Mk_I_naval_gun
 
Last edited:
earh1liw13w35sw5e said:
Homework Statement: ...
It looks like you chose a secure password as a username!
 
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