Agrandfather clock keeps time using a pendulum consisting of a light rod connected to a small heavy mass. with a rod of length l, the period of oscillation is 2.00 s. what should the length of the rod be for the period of the oscillations to be 1.00 s?

The length of the rod should be

Explanation:

Period of simple pendulum is given by

We have

The length of the rod should be

massxgravity x heght=weightxheight= pe

4900=490xh

h=10

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).