Design a digital resonator, with peak gain of unity at f 50hz, and bandwidth of 6 hz. assuming a sampling frequency of 300hz

grav forces affect all objects magnetic forces affect magnetic objects and electric currents

firearm identification is the process of analyzing the bullets and cartridge cases left at a crime scene to determine if they came from a particular firearm. marks on the bullets and cartridges may be common to every firearm of that type. these are called class characteristics.

the answer to this is proletariats.

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the best answer for these questions would be:

1.            c. is smaller

2.            d) concrete operational

3.            b) interaction with the environment – the children interact with their environment can them learn more.

4.            a) parents who reason openly with children can limit a child’s cognitive ability.