Average kinetic energy hope this helps!
Answer:
Sometimes actions have ulterior motives.
Explanation:
you never know what actions could do something else you can never be to positive about what will happen, when you are doing something uncomfortable with someone you don't really trust.
F=7,5 N
m = 3kg
F=m.a
7,5=3.a
a=7,5/3
a=2,5 m/s^2
Vo = 65cm/s -> 0,65m/s
Vt = 15m/s
t..?
Vt=Vo+a.t
15 = 0,65 + 2,5.t
14,35=2,5.t
t=5,74 secon
Answer:
It takes total 248 years for Pluto to orbit the sun.