Determine the smallest force the man must exert on the rope in order to move the 87-kg crate. Also, what is the angle θ at this moment? The coefficient of static friction between the crate and the floor is μs = 0.30

Look it up you feel me

Electoral current force mechanical advantage if the wheel and axle is 2 n and the output force is 20 n

There is no graph to look at on here, but i shall explain them to you. a line graph is just in its title it’s a graph with a line running through the dots to show an increase or decrease. a bar graph is used to show how much or how little something is so a comparison. a scatter plot is used to graph points to tell the data. and i don’t know what a histogram is.