Answer:
they were hunter gatherers
Explanation:
No, it only does when entering an atmosphere
Their is no document for us to look at , can you add it so i can help you
Answer: False
Explanation: Mass is a measure of the amount of matter in an object.
Answer:
A mass of 4 Kg rest on the horizontal plane. The plane is gradually inclined until at an angle of θ=15
∘
with the horizontal,the mass just being to slide what is the coffeficient of static friction between the block & the surface.
Explanation:
