*Rolling friction is just another form of friction. It doesn’t matter how it works, just the number is good enough For a car like the honda civic the drag due to air resistance is F=0.42v2 [the number has units Ns2/m2]. Using Desmos plot this air drag and add a line representing the road friction ᵳᵣ=r mg . When do the two lines intersect? What general statement can you make about the significance of road friction vs air resistance compared to the velocity of a car? HELP PLEASE

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the total distance that martina travels that day is

(distance from home to mom's office) plus (distance from mom's office to school)

plus (distance from school to library) plus (distance from library to friend's house)

plus (distance from friend's house to martina's house).

(we don't know what any of these distance actually is.)

weight of the box is given as

here this is placed on the inclined of angle 42 degree

now this weight will have two components one is along the incline other is perpendicular to it

so here we need to apply a force parallel to incline opposite to its component of weight

so here the component of weight is given as

here we have

so it requires 75 n force to move it upwards