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• The box has a mass of 20 kg The lift accelerates upward at a rate of 6 m/s? Ramp has an elevation of 60° measured from the horizontal The ramp is frictional • The static friction is at its maximum QUESTION DRAW: A. A component FBD on a traditional x & y axis DETERMINE: B. The coefficient of static friction (u) C. The Normal Force (N)

• The box has a mass of 20 kg The lift accelerates upward at a rate of 6 m/s? Ramp has an elevation of 60° measured from the horizontal The ramp is frictional • The static friction is at its maximum QUESTION DRAW: A. A component FBD on a traditional x & y axis DETERMINE: B. The coefficient of static friction (u) C. The Normal Force (N)

Physics for Scientists and Engineers: Foundations and Connections
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter5: Newton's Laws Of Motion
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HW help! IF NEEDED Please include a frame of reference! All variables should be defined and constant quantities included. Please put units in the equations. Please justify the answers . And only use the formulas from the givens.
PLEASE SHOW ALL THE WORK CLEARLY!
THANK YOU SO MUCH!!

Any/all* of the following relations underly the material and are hereby GIVEN (written out for you) below: EF = ma f = H,N v = lim W = SF. dx IFF lim -v - v = IFF = 0 - w = F. Ax KE =mv? a = ΣW ΔΚΕ a = lim Δυ + ΣW AKE non-conservative ()- - IFF lim = a = Fdt IFF lim IFF E = 0 - = Ft Ap IFF lim a - Ax =at + vt p = mv %3D -a - Ax = IFF lim Za a =- = 0 mgh aa =- kx E- V ba U =kr ab be F =- G- sin'e + cos e = 1 g z 10 m/s (On Earth) G= 6. 67 x 10-"N-". U. =- GMm *Any given highlighted in RED has not been introduced in lecture and, therefore, CANNOT be used
Transcribed Image Text:Any/all* of the following relations underly the material and are hereby GIVEN (written out for you) below: EF = ma f = H,N v = lim W = SF. dx IFF lim -v - v = IFF = 0 - w = F. Ax KE =mv? a = ΣW ΔΚΕ a = lim Δυ + ΣW AKE non-conservative ()- - IFF lim = a = Fdt IFF lim IFF E = 0 - = Ft Ap IFF lim a - Ax =at + vt p = mv %3D -a - Ax = IFF lim Za a =- = 0 mgh aa =- kx E- V ba U =kr ab be F =- G- sin'e + cos e = 1 g z 10 m/s (On Earth) G= 6. 67 x 10-"N-". U. =- GMm *Any given highlighted in RED has not been introduced in lecture and, therefore, CANNOT be used
Up Ramp QUESTION A frictional ramp sits on a lift. A box starts to slide down the ramp. The lift starts to accelerate upward, causing the box to stop sliding on the ramp. 60° QUESTION, ASSUME: The box has a mass of 20 kg The lift accelerates upward at a rate of 6 m/s Ramp has an elevation of 60° measured from the horizontal The ramp is frictional The static friction is at its maximum QUESTION DRAW: A. A component FBD on a traditional x & y axis DETERMINE: B. The coefficient of static friction (µ ) C. The Normal Force (N)
Transcribed Image Text:Up Ramp QUESTION A frictional ramp sits on a lift. A box starts to slide down the ramp. The lift starts to accelerate upward, causing the box to stop sliding on the ramp. 60° QUESTION, ASSUME: The box has a mass of 20 kg The lift accelerates upward at a rate of 6 m/s Ramp has an elevation of 60° measured from the horizontal The ramp is frictional The static friction is at its maximum QUESTION DRAW: A. A component FBD on a traditional x & y axis DETERMINE: B. The coefficient of static friction (µ ) C. The Normal Force (N)
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