A subway train rounds an unbanked curve at 70 kmh find what
A subway train rounds an unbanked curve at 70 km/h. A traveler hanging onto a strap notices that an adjacent unused strap makes an angle of 18o to the vertical. Find what is the radius of the turn?
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a radioactive material produces 1200 decays per minute at one time and 6 h later produces 300 decays per minute what is
a set of crash tests consists of running a test van moving at a speed of 108 ms 2376 mh into a solid wall strapped
a block of mass 86 kilogram is pulled along a horizontal frictionless floor by a cord that exerts a force of 420 newton
electromagnetic radiation photons of wavelength 170 nm hit a metallic surface the work function of this material is
a subway train rounds an unbanked curve at 70 kmh a traveler hanging onto a strap notices that an adjacent unused strap
sam rode her bicycle from her house to school at an average speed of 8 mph later that day he rode from school back home
suppose that you are carrying a suitcase that contains a gyroscope whose large angular velocity is directed
electromagnetic visible photons hit a material surface the work function of this material is 228ev the maximum kinetic
a yacht is traveling where there is a current of 20 ms east to avoid some offshore rocks the yacht must clear buoy that
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