Entries by Hannah Wangui

Twenty street lights for a toy model village are to be run in parallel from the secondary of a transformer. The 1000 turn primary coil is connected to the 120V (rms) 60 Hz AC wall outlet. Each bulb is 12 ohms and designed to operate at 6V (rms).

December 4, 2020 in /by

5B) Twenty street lights for a toy model village are to be run in parallel from the secondary of a transformer. The 1000 turn primary coil is connected to the 120V (rms) 60 Hz AC wall outlet. Each bulb is 12 ohms and designed to operate at 6V (rms). i) What is the number of […]

 

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Find the center of mass of a barbell consisting of 50-kg and 80-kg weights at the opposite ends of a 1.5-m-long bar of negligible mass.

December 4, 2020 in /by

Find the center of mass of a barbell consisting of 50-kg and 80-kg weights at the opposite ends of a 1.5-m-long bar of negligible mass.   Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”

 

Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code "Newclient"

An element with 11 neutrons, 11 protons, and 11 electrons would have a mass number of ________ ?

December 4, 2020 in /by

An element with 11 neutrons, 11 protons, and 11 electrons would have a mass number of ________ ?     Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”

 

Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code "Newclient"