calculate the average power of a motor consuming 170000 joules of mechanical energy during 2.4 minutes​

an energy transformation flow diagram is shown

where is it ?

the force on the thing and the distance the force moves the thing

firearm identification is the process of analyzing the bullets and cartridge cases left at a crime scene to determine if they came from a particular firearm. marks on the bullets and cartridges may be common to every firearm of that type. these are called class characteristics.