What angular speed must such a cylinder have

Reference no: EM1392953

Q. It has been suggested that rotating cylinders about 12 mi long and 3.9 mi in diameter be placed in space and used as colonies. What angular speed must such a cylinder have so that the centripetal acceleration at its surface equals the free-fall acceleration on Earth?

Q. A 42.00kg pole vaulter running at 13 m/s vaults over the bar. Her speed when she is above the bar is 1.3 m/s. Avoid air resistance, in addition to any energy absorbed by the pole, and determine her altitude as she crosses the bar?

Reference no: EM1392953

Questions Cloud

Endoderm formation in the posterior : In the four cell stage C. elegans embryo the P1 blastomere induces endoderm formation in the posterior daughter of the EMS blastomere.

Explain whether the leaders style is transactional : Explain whether the leaders style is transactional or transformational. What type of leadership characteristics does the leader demonstrate? What aspects of servant leadership does the leader exhibit?

What is the radius of the turn : A car of mass M= 900-kg travelling at 45.0 kmh enters a banked turn covered with ice. The road is banked at an angle, and there is no friction between road and car's tires.

Measure of central tendency for statistical data : Does all statistical data have a mean, median, or mode? Why? When is the mean the best measure of central tendency? When is the median the best measure of central tendency?

What angular speed must such a cylinder have : A 42.00kg pole vaulter running at 13 m/s vaults over the bar. Her speed when she is above the bar is 1.3 m/s. Avoid air resistance, in addition to any energy absorbed by the pole, and determine her altitude as she crosses the bar.

Probability of the events related to environment : The rest have no opinion. " Suppose that a a sample of 100 American adults is quizzed on the subject. What is the probability of the following events?

Forecast the frequency of progeny : Genes A, B, and C are linked on a chromosome and found in the order A-B-C. Genes A and B recombine with a frequency of 10 percent, and genes B and C recombine at a frequency of 25 percent.

Hypothesis related to victims of domestic violence : John conducted his study to measure self-esteem among victims of domestic violence before and after they complete an 8-week program for abuse victims with 10 individuals.

Assist with finding advertising appeals and persuading : What two ways would you appeal to the buying behaviors of this target market, and why? Based on this information, discuss with your colleagues the ways in which your company should segment the targeted customer groups to assist with finding adverti..

User Account

All Pages