Answer:
I think the answer is C/ Tell me If you got it right
im not 100% sure but i think its the base of your big toe or the arch of your foot
Explanation:
thats how i do it
v=u+at
v= 10+100×10
v = 10+1000
v = 1010 m/s
It's still 20 kg. Mass doesn't change according to gravity, only weight changes.