Impact Energy Calculator Joules

For example if a an object with a mass of 10 kg m 10 kg is moving at a velocity of 5 meters per second v 5 m s the kinetic energy is equal to 125 joules or 1 2 10 kg 5 m s 2.

Impact energy calculator joules. In classical mechanics kinetic energy ke is equal to half of an object s mass 1 2 m multiplied by the velocity squared. The impact on a human body can be difficult to determine since it depends on how the body hits the ground which part of the body the angle of the body and or if hands are used to protect the body and so on. As with all of our calculators this potential energy calculator does not have to be exclusively used to calculate potential energy. In order to determine the kinetic energy you must know the velocity of the bullet and the weight of the bullet in grains.

In science the joule is the unit of energy or work. Ke 0 5 m v 2 when thinking about the impact force of a falling object you can calculate the energy of the object at its point of impact if you. Use the calculator below to calculate the kinetic energy of a bullet. If you multiply the number of watts by the number of seconds you ll end up with joules.

Just input any three of the four variables to find the fourth with ease. To find out how much energy a 60w light bulb consumes in 120 seconds simply multiply 60 watts x 120 seconds 7200 joules. 1 what is the mass of a bullet traveling at 1 150 feet per second with an energy of 85 145 foot pounds. Energy is defined as the ability to do work.

For example it can be used to calculate the impact force of a vehicle car truck train plane football of birds hitting a plane or wind mill as well as for falling bodies that crash into the ground. For this example we use an impact distance of 3 4 inch 0 0625 ft to calculate the impact force. Bullet kinetic energy calculator. Using the impact force calculator.

It s a velocity of about 20 m s. If you want to calculate the energy of an object which is in motion our kinetic. There are 4 19 joules in. A 1 watt device consumes 1 joule of energy every 1 second.

During an impact an object s energy is converted into work. Well it will still hurt when it impacts a body but it definitely won t cause anything worse than a bruise. Making this calculator quite versatile. The energy of a moving object is called kinetic energy and is equal to one half of the object s mass times the square of its velocity.

This ultra calculator is special by allowing you to choose among a great variety of units. Joules can also be converted from calories as calories are another unit of energy. You may add items to the list on the right in order to create a bar graph comparing the different items. Unlike other calculators you are not confined to inputting mass in grams velocity in meters per second etc.

F avg 800 ft lb 0 0625 ft. This versatile impact force calculator is useful for estimating the impact forces involved in collisions of different kinds.