82 lb i) What is the magnitude of the wardrobe's acceleration? 41 in A 14 in 14 in 25 in A force is applied to the 203 lb wardrobe as shown. As a result, the wardrobe slides across the floor. There is a μk = 0.11 coefficient of kinetic friction between the floor and the wardrobe's legs. |a|= ii) Find the 82 lb force's contribution to the wardrobe's moment balance equation. M={Mk}= iii) Find the normal force from the floor on the wardrobe at A. NA = iv) Find the normal force from the floor on the wardrobe at B. NB =
82 lb i) What is the magnitude of the wardrobe's acceleration? 41 in A 14 in 14 in 25 in A force is applied to the 203 lb wardrobe as shown. As a result, the wardrobe slides across the floor. There is a μk = 0.11 coefficient of kinetic friction between the floor and the wardrobe's legs. |a|= ii) Find the 82 lb force's contribution to the wardrobe's moment balance equation. M={Mk}= iii) Find the normal force from the floor on the wardrobe at A. NA = iv) Find the normal force from the floor on the wardrobe at B. NB =
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Transcribed Image Text:82 lb
i) What is the magnitude of the wardrobe's
acceleration?
41 in
A
14 in
14 in
25 in
A force is applied to the 203 lb wardrobe as
shown. As a result, the wardrobe slides across the
floor. There is a μk = 0.11 coefficient of kinetic
friction between the floor and the wardrobe's legs.
|a|=
ii) Find the 82 lb force's contribution to the
wardrobe's moment balance equation.
M={Mk}=
iii) Find the normal force from the floor on the
wardrobe at A.
NA =
iv) Find the normal force from the floor on the
wardrobe at B.
NB =
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