If the standard kilogram bar kept in paris were subjected to a net force of 1 newton, what acceleration would it have as a result?

It would have an acceleration of

Explanation:

Let's start defining the newton unit (Newton : N)

The N definition is

Where Kg is kilogram and is an acceleration unit.

We can think the definition of newton as :

Given an object with a mass of 1 Kg subjected to a force of 1 N the acceleration that it experiments is

As a result, the standard  kilogram bar kept in Paris will experiment an acceleration of If we subject it to a net force of 1 N.

when jerome paddle in flowing river towards east the net speed of jerome will increase

so the net speed of jerome will be given as

now the speed of paul will be same as it is given as he is running on the ground

so

so here we can say since the speed of jerome is more so he will win the race

now as we know the distance so the time difference is given as

so jerome will reach first and the time difference will be 203.55 s or 3.4 min