a student is standing at a distance of 50 metres from the bus. as soon as the bus starts its motion with an acceleration of 1m/s². the student starts running towards the bus with uniform velocity u. assuming the motion to be along a straight road, the minimum value of u, so that the student is able to catch the bus is​

that the claims meet official rules.

don't misinterpret the claims

earth's neighboring galaxy, the andromeda galaxy, is a distance of 2.54×107 light-years from earth. if the lifetime of a human is taken to be 70.0 years, a spaceship would need to achieve some minimum speed min to deliver a living human being to this galaxy.

a.is found in the nucleus is not it because i got it wrong.