Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A point traverses half a circle of radius R during the interval τ.Calculate the following quantities averaged over that time (a)the mean velocity that is speed ltvgt , (b)the modulus of the mean vector lt v gt , ( c)the modulus of the average acceleration a if its tangential acceleration is constant.

A point traverses half a circle of radius R during the interval τ.Calculate the following quantities averaged over that time (a)the mean velocity that is speed ltvgt , (b)the modulus of the mean vector lt v gt , ( c)the modulus of the average acceleration a if its tangential acceleration is constant.

( c)the modulus of the average acceleration a if its tangential acceleration is constant. (b)the modulus of the mean vector lt v gt A point traverses half a circle of radius R during the interval τ.Calculate the following quantities averaged over that time (a)the mean velocity that is speed ltvgt