- In their report, the hydrologists first describe the physical characteristics of Nastapoca Falls in Canada noting its 35-meter width and 35-meter drop. __ they turn their attention to an analysis of the waterfall's streamflow; comparing its flow rate of 317 cubic meters per second to that of other waterfalls of a comparable size. 24 A. Mark for Review Which choice completes the text with the most logical transition? A Indeed, B Granted C Then, D mitially.
- "F = ma" is which of Newton's Laws? Third Law Second Law First Law
- Example 5.1 A load of 400 N is lifted by applying a force of 160 N on the lever. What is the mechanical advantage of the lever? Given: F_(L)=400N,F_(E)=160N Required: M.A
- A generator has a voltage of 100 volts and provides a current of 23 amps. How much energy does it provide in one minute? =(V)/(1) E=Pt P=IV efficiency=((output)/(input))times 100%
- 1. Three spherical asteroids in space are arranged at the corners of a right triangle ABC (angle A=90^circ ) Asteroid A has a mass 3.75times 10^18 kg., and it is 6.26times 10^7 m away from asteroid B and 8.74times 10^7m away from asteroid C.Asteroid B has a mass of 5.61times 10^18kg Asteroid C has a mass of 9.13times 10^18 kg. Determine the net force on asteroid C from asteroids A and B.
