People can break down the rock by touching or the heat can even break down the rock
Answer:
Then its acceleration is zero.
Explanation:
Velocity → Uniform → Constant
→ Change in Velocity = 0
A= = (v=m)
a=0
There are many things spinach is high in. Here are a couple: Spinach is high in fiber, vitamins and in magnesium, manganese, iron and folate, it also has calcium and potassium.
Answer: The smallest effort = 300N
Explanation:
Using one of the condition for the attainment of equilibrium:
Clockwise moment = anticlockwise moments
900 × 1 = 3 × M
Where M = the weight of the strong man
3M = 900
M = 900/3 = 300N
Therefore, 300N is the smallest effort that the strongman can use to lift the goat
I’m sorry I wish I knew the answer but I don’t I need this for points I’m so sorry