darling
could anyone help to answer the questions below?thank you!
1.where are the c.g and c.m of a uniform circular disk when it is placed in the
outerspace?
2.the c.g of a car tyre is adjusted to coincide with its geometric centre .Explain why
this is important.
3.some chopsticks have a metal piece at the ends.Explain why this is a better design.
1.where are the c.g and c.m of a uniform circular disk when it is placed in the
outerspace?
2.the c.g of a car tyre is adjusted to coincide with its geometric centre .Explain why
this is important.
3.some chopsticks have a metal piece at the ends.Explain why this is a better design.