the man hanging upside down is holding a partner who weighs 491 N. Assume that the partner moves on a circle that has a radius of 5.09 m. At a swinging speed of 4.20 m/s, what force must the man apply to his partner in the straight-down position?
A chemistry experiment needed 12.45 grams of chemical to produce one liter of a gas. If Zoe wanted 24 liters of gas, how many kilograms of the chemical will she need?
3 checks and balances that are in place in South Africa that control and regulate media
Please explain the power of language
i have a piece of paper 22 in. long and 16 in. wide. i cut a 2 in. x 2 in. square from each corner. i then folds up the sides and forms a box with an open top. what is the volume of this box?
The volume of a balloon is 120L at 25 degrees celcius. What is it at 75 degrees celcius?
The sum of my ones digit and tens digit is 10. My tens digit is les than my ones digit and both my digits are prime. i am a prime number. what number am i?
What is the common name for ethane, propene, and ethyne and the uses of each?
Can someone help me reword this? or get me started? RIFA outcompete and frequently eliminate native fire ants. They also compete with other animals for food and alter abundance of prey species. RIFA attack eggs and young of many bird and reptile species. In areas of high infes...