The speed of Mach 3 is about 1,000,000 miles per second. How fast can a train travel? A train travels at a speed of about 150 mph. How fast can a person play the violin? A person can play the violin at a rate of up to two hours per day. Related: How Many Miles ... Read more...
There is no record of anyone EVER falling to their death from a high place and surviving. Some people have died from falling from great heights, but even these cases are rare. The highest a person has fallen and survived is typically about 20 feet, which is about the height of a person's average height. ... Read more...
Passing grades are determined by how well a student does in a class. A passing grade is an A in the course, with a higher grade indicating a higher degree of success. A student's grade in a class can only be a C- or below in order to receive a passing grade. What Grade Is ... Read more...
The most common signs that your spark plugs are bad are a loss of power and a decrease in fuel economy. Other signs may include: - Poor combustion - Poor air/fuel mixture - Poor spark - Poor performance - Poor emissions If you notice any of these signs, it's important to replace your plugs as ... Read more...
It is a matter of opinion. Some people believe that Natasha is in love with Hawkeye, while others believe that she is only attracted to him because he is a good friend. There is no right or wrong answer, as it ultimately depends on the individual. What Did Tony Stark Say Before Death? Tony Stark ... Read more...