The diagram below shows a block of mass m = 2.00 kg on a frictionless horizontal surface, as seen from above. Three forces of magnitudes F1 = 4.00N, F2 = 6.00N, and F3 = 8.00N are applied to the block, initially at rest on the surface, at angles shown on the diagram.Calculate the magnitude of the total resultant force F→r = F→1 + F→2 + F→3 acting on the mass.What angle does F→r make with the positive x axis?What is the magnitude of the mass's acceleration vector, a→?What is the direction of a→? In other words, what angle does this vector make with respect to the positive x axis?How far (in meters) will the mass move in 5.0 s?What is the magnitude of the velocity vector of the block at t = 5.0s?In what direction is the mass moving at time t = 5.0s? That is, what angle does the velocity vector make with respect to the positive x axis? F₁₂325°25°X

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Answered: F₁₂ 325° 25° X

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter1: Physics And Measurement

Section: Chapter Questions

Problem 1.2OQ: A house is advertised as having 1 420 square feet under its roof. What is area in square meters? (a)...

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The diagram below shows a block of mass m = 2.00 kg on a frictionless horizontal surface, as seen from above. Three forces of magnitudes F₁ = 4.00N, F₂= 6.00N, and F₃= 8.00N are applied to the block, initially at rest on the surface, at angles shown on the diagram.

Calculate the magnitude of the total resultant force F→r = F→1 + F→2 + F→3 acting on the mass.
What angle does F→r make with the positive x axis?
What is the magnitude of the mass's acceleration vector, a→?
What is the direction of a→? In other words, what angle does this vector make with respect to the positive x axis?
How far (in meters) will the mass move in 5.0 s?
What is the magnitude of the velocity vector of the block at t = 5.0s?
In what direction is the mass moving at time t = 5.0s? That is, what angle does the velocity vector make with respect to the positive x axis?