Your answer would be A. Solid. Hope this helps!
True ! Attending the funeral of a foreign leader IS fulfilling the role of head of state.
F=ma
m=F/a=95/0.8= 118.75kg
your friend is pretty heavy XD
Answer:
-48 N
Explanation:
mass of door (m) = 4 kg
acceleration of the door = 12 m/s^{2}
force exerted by the person = 48 N
From Newton's third law of motion, action and reaction are equal but opposite. Therefore the force exerted on the door by the person which is 48 N will be the same as the force exerted on the person by the door but opposite in its direction, and this would be - 48 N
A=F/m
a=(3000000)/(20000)
a=15 m/s^2
