The special theory of relativity predicts that there is an upper limit to the speed of a particle. It therefore followsthat there is also an upper limit on the following properties of a particle:Select one alternative:the kinetic energythe total energythe linear momentummore than one of thesenone of these An astronaut leaves Earth in a spaceship travelling at a speed of 0.813c relative to an observer on Earth. Theastronaut's destination is a star system 12.9 light-years away. (One light-year is the distance light travels in oneyear.) According to the astronaut, how long does the trip take?Select one alternative:9.24 years15.9 years18.0 years27.2 years12.9 years

The special theory of relativity predicts that there is an upper limit to the speed of a particle. It therefore follows that there is also an upper limit on the following properties of a particle: Select one alternative: the kinetic energy the total energy the linear momentum more than one of these none of these

The special theory of relativity predicts that there is an upper limit to the speed of a particle. It therefore follows that there is also an upper limit on the following properties of a particle: Select one alternative: the kinetic energy the total energy the linear momentum more than one of these none of these