General Physics Phys-2010 Questions And Answers 100% Verified A+ Guaranteed

A student stands at the edge of a cliff and throws a stone horizontLLY OVER THE EDGE WITH A speed of vi=18.0 m/s. The cliff is h=50.0 above a body water. How long after being released does the stone strike the water below the cliff. {Ans: 2.00 s}What is the magnitude of the west component of 30.0 m/s at 20.0 to the West of North? {Ans: 28.1 m/s 30.0cos20.0= 28.1}In one dimensional motion where the direction is indicated by plus or minus sign, the average speed of the object cannot be: {Ans: zero}The proper number of significant digits to record the result of 0.0078406 x 9.45020 is: {Ans: 4}A point at a location of (-3.6, 4.8) is which quadrant? {Ans: II}The components of a vector are 200 and 40.0. Which one of the following is the resultant? {Ans: 204 R=}How many significant figures do you have when you subtract 2.526 from 11.3? {Ans: two}An object is at position (x,y) = (3.00,7.00) m. What is angle relative to the x-axis? {Ans: 66.8}In order to convert from g/cm3 to kg/m3 you need to: {Ans: Divide by 1000 and multiply by 1,000,000}A ball is