Question

3 1728 18 CM H 0.49 A 286 pound safe containing $5 million dollars is on an incline. Derek is pulling on the safe with a force of P. EXAMPLE NOTES IMAGES DISCUSS UNITS STATS HELP Part Description Answer Chk History Points Ans Time (D/T) Feedback What is the minimum forceP required to prevent the box from sliding down the incline? (include units with answer) 102.38 lb Wrong Format Check | 6.53 pts, 98% | 2% try penalty 102.38 Ib2019-01-13 6.67 23:25:28 (11)WARNING: 5 SF given, 3 SF expected Current problem value: 98% of 6.67 Hints: 0,0 # tries: 1 Hide Details Points Feedback (D/T) Ans Time What is the minimum force P required to prevent the box from tipping downward? (include units with answer) 34.019 lb Wrong Format Check 16.53 pts,9896 2% try penalty 34.019 lb 2019-01-13 6.67 23:26:00 (11)WARNING: 5 SF given, 3 SF expected Current problem value: 98% of 6.67 Hints: 0,0 # tries: 1 Hide Details Points (D/T) Feedback Ans Time What is the minimum force P 267.47 Ib Wrong | 6.53 pts, 98% 2% try penalty required to slide the box up the incline Format Check C. 267.47 1b 2019-01-13 6.67 23:26:24 (11)WARNING: 5 SF given, 3 SF expected (include units with answer) Current problem value: 98% of 6.67 Hints: 0,0 # tries: 1 Hide Details What is the minimum forceP required to tip the box upward? (include units with answer) 6.67 pts. 100% | 2% try penalty # tries: 0 Show Details Format Check Hints: 0,0

Answer 1

Please find attached the solution, I have solved only part A &B, for other parts I have given hints. If you are unable to solve them, please comment and i will solve all.

ns foren alro rell be balanced prent c )