micgra425 micgra425

27-03-2021
Physics

contestada

Calculate the tangential speed of a yo-yo twirled at the end of a 4 meter long string at 2 revolutions per second.

Respuesta :

keijosalonen keijosalonen

27-03-2021

Answer: 50 m/s

Explanation: speed v = 2· pi·n·r = 2· 3.14· 2 s^-1· 4 m

Answer Link

Otras preguntas

Activity-Based Costing: Factory Overhead Costs The total factory overhead for Bardot Marine Company is budgeted for the year at $1,039,600, divided into four ac

Marx and Engels believed that a. people in a good environment would behave unselfishly. b. people should create utopian communities. c. the capitalist system sh

Describe wavelength, amplitude, and frequency in relationship to vision and hearing

Jacqueline. Harry, and Stanley bought a pizza pie to share for dinner. Harry ate of the pie, and then Jacqueline ate of what was left. After Jacqueline finished

Answer with steps!... Thanks

Carle is cutting pieces of string that are exactly inches long. How many pieces can she cut from a ball of string that has 100 feet? 1 foot = 12 inches

Assume that both labor and capital exhibit diminishing returns. Suppose you can hire an additional unit of labor for $10, and she can product 50 units. You coul

Ratan took a thin, solid piece of material. When he put it in water, it rose and floated. He took it out of the water and cut out holes in it as shown below. Wh

The half-life of radioactive iodine is 60 days. How much of a 50-mg sample will be left in 40 days? Round your answer to the nearest tenth.

Assume a budget constraint is given by 10 = x + y For each of the following utility function calculate the utility maximizing x and y and the resulting level of