If a noise is added to the modulated signal in part 3 such that the resulting SNR is 10 dB, find the noise power

11. you want to calculate the displacement of an object thrown over a bridge. using -10 m/s2 for acceleration due to gravity, what would be the total displacement of the object if it took 8 seconds before hitting the water?

Molten iron fills a mould, which has a volume of 200 cm cubed. calculate the volume when the iron cools and solidifies.

Diamond will scratch quartz. true or false