Making Tools

Read the following (a) Discovered by L.S.B. Leaky (b) Probably did not eat meet (c) Was capable of making tool (d) Started community life in caves The above features are of

A blacksmith hammers a hot piece of iron while making a tool. How does the force due to hammering affect the piece of iron?

A blacksmith hammers a hot piece of iron while making a tool. How does the force due to hammering affect the piece of iron?

A blacksmith hammers a hot piece of iron while making a tool. How does the force due to hammering affect the piece of iron?

(a) What is buckminsterfullerene? How is it related to diamond and graphite? (b) Why is diamond used for making cutting tools (like glass cutters) but graphite is not? (c ) Why is graphite used for making dry cell electrodes but diamond is not?

Anthropologists suggest that the grasping hands and eye-hand coordination that early humans inherited from their tree-dwelling primate ancestral enabled humans to start making and using tools. This illustrates the concept of:

Which of the following tools cannot be fixed in the collet of a multipurpose tool?