Answer is A) Fulcrum
The fixed point that a lever rotates around is called the fulcrum.
Answer:
Weight of object on moon is 5N ,as we know. Weight of object on moon is 1/3 the of object on earth,so
let weight of object on earth = X
5N= X/3
X = 3×5 = 15N
Hence the weight of the object on earth will
be 15N
The answer should be C. Encourage his daughter to make friends with the new boy.
Hope this helps and have a happy new year