Question

Please give solutions with steps.

Answer 1

If my man Albert wants to be in full control of his space vechicle here he needs to eliminate all external forces acting on it

He can eliminate these forces by exerting a equal and opposite force

Here there gonna b just a single force ( neglecting air resistance) called its weight

That will be equal to mg = 3400(1.6) = 5440 N in the downward direction

So simply exert a 5440N upwards and Albert b chillin at the spot and will be stationary

Now any extra force he give will be his acceleration and it’s all in his control

So the final answer is 5440 N

Kindly mark as brainliest and feel free to ask for any clarification