2. Explain how the iron part and wooden part are fixed together in cartwheels and tools . (No need to make any diagram)
Answers
Answered by
0
Answer:
el el DL. Zn am er RR cl DL RN all
Answered by
0
The metal rim of a cart's metal rim is built slightly smaller than the wooden wheel in order to protect it to the cart's wooden wheel. The rim expands and fits into the wheel as it heats up. The rim is then dipped in cold water, which causes it to contract and fit perfectly onto the wheel.
Similar questions