Question

if an object has 100% momentum then how much error is found in its kinetic energy?

Answer 1

if a object has momentum all the kinetic energy will turn into potential energy at the highest point it can go. no there can be many errors. hope it helps. plzzz mark as brainliest.plzzzz plzzzz

Answer 2

Answer:300

Explanation:The relation between the kinetic energy and the momentum of a particle is:KE=2mp2​let the actual momentum of the particle be p.Since we know that the error in the measurement of momentum is 100%, the measurement of the momentum would come out to be 2p.So, the percentage error in the measurement of the kinetic energy can be obtained as:% error=KEi​KEf​−KEi​​×100Here, KEi​ is the kinetic energy measured without error and KEf​ is the kinetic error with error in measurement.% error=2mp2​2m(2p)2​−2mp2​​×100=3×100 %=300So, error in the measurement of Kinetic energy will be 300%.