Answer: b or c
Explanation: on khan academy
hi <3
the correct option would be A. displacement. displacement is distance in a direction
hope this helps :)
Answer:
3.57 m/s
Explanation:
The sum of the 2 momentums Is equal the finale momentums. so if momentums Is q, v Is velocity and m Is Mass, q3=m1*v1+m2**v2=16+9=25 m*kg/s
q3=m3*v3
v3=q3/m3=25/(4+3)=3.57m/s
Answer:
6 km is the right answer
hope it helps you
Explanation:
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