Eh? i don’t understand huhu
Answer:
pls can you get a clearer image, then u can report back to me
Momentum = mass x velocity
= (1200)(25)
Momentum = 30,000 kg m/sec
hope this helps :)
Answer:
Yes
Explanation:
Since velocity is a vector, meaning it also relies on direction, the average speed can be different from her average velocity. An example would be if a runner turned around and ran backward after running 10 meters and returned to her starting point. If you took her average velocity of the entire trip it would actually be 0 but her average speed obviously would not be. This is why velocity can be negative but speed cannot.
