Answer:
IDK
Explanation:
IM sorry ppl i need to answer 5 questions for a task:) so dont mind me lol
Explanation:
Vnet = 0.4m/s - 3.0m/s = - 2.6m/s
so the man walks 2.6m/s towards the west
It makes the data thet they collect more reliable so if they need the data again, they have already tested it a few times so therefor they know that it is right.
Light energy is not kinetic energy
