Suppose that the strings on a violin are stretched with the same tension and each has the same length between its two fixed ends. the musical notes and corresponding fundamental frequencies of two of these strings are g (196 hz) and e (659.3 hz). the linear density of the e string is 3.40 × 10-4 kg/m. what is the linear density of the g string?

When many atoms are split in a chain reaction, a large explosion occurs. this is an example of what type of energy conservation

What is the average speed of a car that travels 40mph for 1 hour and 60 mph in another hour will mark brainliest

Suppose that a cylindrical tank 6 meters high with a radius of 2 meters is filled to the rim with water. the tank is buried so that the top of the tank is 1 meter below ground level. the space above the tank is not filled with water. calculate how much work needs to be done by a pump to pump the water out of the tank up to ground level. (the water weighs 9,800 newtons per cubic meter.)