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One very simple and yet extremely powertul Physics equation is the relationship between force, mass, and acceleration individually multiplied by the scalar value of mass. Thus, F = må Force and acceleration are vecton, whereas mass is a scalar. Force and acceleration can be broken down into separate components and each component Fî + F,j = m(azî + a,f) One Friday evening, two bored Physics lab technicians decide to race each other down the hallway in swivel chairs propelled by fire extinguishers. Let x be the direction along the hallway. Neither one of the technicians is holding the fire extinguisher straight, so both are moving along both x and y directions. Technician A weighs 75 kg and is propelled with the force of 100 N in the x direction and 7.0 N in the y direction. Technician B weighs 65 kg is propelled with the force of 65 N in the r direction and 65 N in the y direction. Assume the swivel chairs have no friction against the floor. Calculate the following Total force moving technician A is N. Total force moving technician B is N. Total acceleration for technician A is m/s 2 Total acceleration for technican B is m/s 2. X and Y acceleration components for technician A are m/s^2 y: m/s 2 X and Y acceleration components for technician B are mys 2 y: m/s 2 If both the technicians start at x0, which technician is going to win the race?

One very simple and yet extremely powertul Physics equation is the relationship between force, mass, and acceleration individually multiplied by the scalar value of mass. Thus, F = må Force and acceleration are vecton, whereas mass is a scalar. Force and acceleration can be broken down into separate components and each component Fî + F,j = m(azî + a,f) One Friday evening, two bored Physics lab technicians decide to race each other down the hallway in swivel chairs propelled by fire extinguishers. Let x be the direction along the hallway. Neither one of the technicians is holding the fire extinguisher straight, so both are moving along both x and y directions. Technician A weighs 75 kg and is propelled with the force of 100 N in the x direction and 7.0 N in the y direction. Technician B weighs 65 kg is propelled with the force of 65 N in the r direction and 65 N in the y direction. Assume the swivel chairs have no friction against the floor. Calculate the following Total force moving technician A is N. Total force moving technician B is N. Total acceleration for technician A is m/s 2 Total acceleration for technican B is m/s 2. X and Y acceleration components for technician A are m/s^2 y: m/s 2 X and Y acceleration components for technician B are mys 2 y: m/s 2 If both the technicians start at x0, which technician is going to win the race?

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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(Use proper sig.fig.'s) F = mä One very simple and yet extremely powerful Physics equation is the relationship between force, mass, and acceleration: individually multiplied by the scalar value of mass. Thus, Force and acceleration are vectors, whereas mass is a scalar, Force and acceleration can be broken down into separate components, and each component Fi+ F,j = m(aziî+ a,j) One Friday evening, two bored Physics lab technicians decide to race each other down the hallway in swivel chairs, propelled by fire extinguishers. Letx be the direction along the hallway. Neither one of the technicians is holding the fire extinguisher straight, so both are moving along both x and y directions. Technician A weighs 75 kg and is propelled with the force of 100 N in the x direction and 7.0 N in the y direction. Technician B weighs 65 kg is propelled with the force of 65 N in the x direction and 65 N in the y direction. Assume the swivel chairs have no friction against the floor. Calculate the following: Total force moving technician A is N. Total force moving technician B is N. Total acceleration for technician A is m/s 2. Total acceleration for technician B is m/s 2. X and Y acceleration components for technician A are: m/s^2 y: m/s^2 X and Y acceleration components for technician B are m/s^2 m/s^2 If both the technicians start at x-0, which technician is going to win the race?
Transcribed Image Text:(Use proper sig.fig.'s) F = mä One very simple and yet extremely powerful Physics equation is the relationship between force, mass, and acceleration: individually multiplied by the scalar value of mass. Thus, Force and acceleration are vectors, whereas mass is a scalar, Force and acceleration can be broken down into separate components, and each component Fi+ F,j = m(aziî+ a,j) One Friday evening, two bored Physics lab technicians decide to race each other down the hallway in swivel chairs, propelled by fire extinguishers. Letx be the direction along the hallway. Neither one of the technicians is holding the fire extinguisher straight, so both are moving along both x and y directions. Technician A weighs 75 kg and is propelled with the force of 100 N in the x direction and 7.0 N in the y direction. Technician B weighs 65 kg is propelled with the force of 65 N in the x direction and 65 N in the y direction. Assume the swivel chairs have no friction against the floor. Calculate the following: Total force moving technician A is N. Total force moving technician B is N. Total acceleration for technician A is m/s 2. Total acceleration for technician B is m/s 2. X and Y acceleration components for technician A are: m/s^2 y: m/s^2 X and Y acceleration components for technician B are m/s^2 m/s^2 If both the technicians start at x-0, which technician is going to win the race?
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