Answer all questions in this part Directions 36 50 For each
Last updated: 6/15/2023
Answer all questions in this part Directions 36 50 For each statement or question choose the word or expression that of those given best completes the statement or answers the question Some questions may require the use of the 2006 Edition Reference Tables for Physical Setting Physics Record your answers on your separate answer sheet 36 The height of an individual step on a staircase is closest to 1 2 0 x 10 2 m 2 2 0 10 m 37 What is the magnitude of the electrostatic force exerted on an electron by another electron when they are 0 10 meter apart 1 2 6 x 10 36 N 2 2 3 x 10 27 N 1 12 J 2 340 J 3 2 0 x 10 m 4 2 0 x 10 m 38 After a 65 newton weight has fallen freely from rest a vertical distance of 5 3 meters the kinetic energy of the weight is 1 0 22 kg m s 2 0 39 kg m s 3 2 3 x 10 26 N 4 1 4 x 10 8 N 39 A 0 500 kilogram cart traveling to the right on a horizontal frictionless surface at 2 20 meters per second collides head on with a 0 800 kilogram cart moving to the left at 1 10 meters per second What is the magnitude of the total momentum of the two cart system after the collision 1 0 0 N 2 2 0 N 3 910 J 4 1800 J 3 1 98 kg m s 4 4 29 kg m s 40 An object weighing 2 0 newtons is pushed across a horizontal frictionless surface by a horizontal force of 4 0 newtons The magnitude of the net force acting on the object is 3 8 0 N 4 4 0 N 41 The ratio of the wavelength of AM radio waves traveling in a vacuum to the wavelength of FM radio waves traveling in a vacuum is approximately 1 1 to 1 2 2 to 1 42 A charm quark has a charge of approximately 1 5 33 x 10 20 C 2 1 07 x 10 19 C 3 10 to 1 4 10 to 1 www 3 0 92 43 The diagram below represents a 3 0 ohm resistor connected to a 12 volt battery Meters X and Y are correctly connected in the circuit HIH 12 V 3 1 60 x 10 19 C 4 2 40 x 10 19 C X What are the readings on the meters 1 X 12 V and Y 0 25 A 2 X 12 V and Y 4 0 A 3 X 0 25 A and Y 12 V 4 X 4 0 A and Y 12 V 44 A toy airplane flying in a horizontal circular path completes 10 complete circles in 30 seconds If the radius of the plane s circular path is 4 0 meters the average speed of the airplane is 1 0 13 m s 2 0 84 m s 3 1 3 m s 4 8 4 m s