Determine what is the pace length and the length of ab

Reference no: EM13297175

A student counted 92,90,92,91,93, and 91 paces in six trials of walking along a course of 200 ft known length on level ground. Then 85,86,86 and 84 paces were counted in walking four repititions of an unknown distance AB. What is (a) The pace length (b) The length of AB ?

Reference no: EM13297175

Questions Cloud

Find the angle of the total acceleration : In a fast-pitch softball game the pitcher is impressive to watch, Determine the angle of the total acceleration relative to the radial direction

Find what pressure gradient is required to accelerate water : What pressure gradient is required to accelerate water vertically upward in a vertical pipe at a rate of 0.5g

What is the times interest earned for this company : Sawaya Company had depreciation and amortization expenses of $522,311, interest expenses of $114,077, and an EBITDA of $1,521,087 for the year ended June 30, 2010. What is the Times Interest Earned for this company?

Define the equilibrium is unfavorable : Write an equation, using the curved-arrow notation, for the acid-base reaction that will take place when each of the following are mixed. If no appreciable acid-base reaction takes place, because the equilibrium is unfavorable, you should so indic..

Determine what is the pace length and the length of ab : A student counted 92,90,92,91,93, and 91 paces in six trials of walking along a course of 200 ft known length on level ground. Then 85,86,86 and 84 paces were counted in walking four repititions of an unknown distance AB.

Determine the new rotation rate : A playground Merry-Go-Round has a mass of 291 kg which can be viewed as being uniformly distributed over a disk of radius 2.4 m. What is the new rotation rate assuming the child remains at the rim

How much will sarah have to invest today : How much will Sarah have to invest today? What if Sarah were a finance major and learned how to earn a 14% annual return? How soon could she then retire?

Estimate the power required to accelerate a 1350 kg vehicle : The vehicle has a frontal cross -sectional area of 1.9 m^2. The roadway has a straight alignment and a badly patched and broken asphalt surface. assume a drag coefficient of 0.3 and p of air of 1.29 kg/m^3

What were our sales revenues : Because my company is financed with stock only, I was happy that we paid no interest expense. a. What were our sales revenues? b. What was the net cash flow?

User Account

All Pages