A mass of 100g is tied to an end of an 80cm string ans swings in a vertical circle about a fixed center under the influence of gravity. the speed of the mass at the top of that swing is 3.50m/s. what is the speed of the mass at the bottom of the swing?

### Recently Asked Questions

- A retail drugstore in Groningen sells bottles of perfume . They sell on average 50 bottles of perfume of brand CK per month . It is known that the monthly

- Calculate the 99 % Confidence Interval for 41 sample data points with a mean (m) of 25 and a standard deviation (s) of 5

- Which of the following is not true about M1 ?