Mathematics, 28.02.2020 04:00 koryhudson8124
An object with weight W is dragged along a horizontal plane by a force acting along a rope attached to the object. If the rope makes an angle θ with the plane, then the magnitude of the force is
F= μW
μ sin θ + cos θ
where μ is a constant called the coefficient of friction.
(a) Find the rate of change of F with respect to θ.
(b) When is this rate of change equal to 0?
Answers: 2
Mathematics, 21.06.2019 18:00
Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.
Answers: 1
Mathematics, 21.06.2019 18:50
7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?
Answers: 3
Mathematics, 21.06.2019 19:50
What is the solution to the equation below? 3/x-2+6=square root x-2 +8
Answers: 1
Mathematics, 22.06.2019 00:00
The amount cami raised during last year’s charity walk, $45.50, is 7/10 of the amount she raised this year. which equation represents n, the number of dollars she raised this year?
Answers: 2
An object with weight W is dragged along a horizontal plane by a force acting along a rope attached...
Mathematics, 09.07.2019 11:50
Biology, 09.07.2019 11:50
Spanish, 09.07.2019 11:50
English, 09.07.2019 11:50
Biology, 09.07.2019 11:50
Mathematics, 09.07.2019 11:50
Mathematics, 09.07.2019 11:50
Computers and Technology, 09.07.2019 11:50
Geography, 09.07.2019 11:50
Biology, 09.07.2019 11:50
Computers and Technology, 09.07.2019 11:50