Answered: 80 N 300 N D FD = E Fnet = 60 N [W] b)…

80 N 300 N D FD = E Fnet = 60 N [W] b) 20 N -5 N Fnet = 18 N a = 5 m/s² [direction ?] 2 Fg = F= m = 4 kg a = 2.0 m/s² [S] Fg =

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Introduction

Section: Chapter Questions

Problem 57AP: One gallon of paint (volume = 3.79 103 m3) covers an area of 25.0 m2. What is the thickness of the...

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Question

1. Each of the following free body diagrams represents a different problem. Solve for the missing quantities and then place your answers in the space provided. Don’t forget UNITS and DIRECTIONS! Consider all directions on a compass grid with ↑ as north [N]. please hand write it clearly.

a)
80 N
Fnet = 60 N [W]
FD=
300 N
D
FE=
b)
20 N
Fnet =
-5 N
a = 5 m/s² [direction ?]
m =
-18 N
2
Fg =
a = 2.0 m/s² [S]
Fnet =
F=
F =
m = 4 kg
Fg =

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