Mathematics, 18.04.2021 19:10 isahbellas
Suppose an empty flatbed railroad car sits on a track as shown below, with a person pulling on a rope with a force of 310 Newtons in a direction of θ=25∘. Since the railroad car can't move in the direction that the person is pulling, not all of the force he is exerting works to move the car down the track. How much force is the person exerting toward the right (the force that would go towards trying to move the car)? _Newtons The first person wasn't able to move the railroad car. Suppose a second rope is attached as shown below, and someone pulls on the rope in the direction β=18∘ south of east. If it takes 620 N to get the railroad car moving (even if only slightly), how much force must the second person exert in the given direction to get the railroad car to move? _ Newtons please help me I'm not sure how to do this. it would be appreciated.
Answers: 2
Mathematics, 21.06.2019 14:00, payloo
Alex drew a circle with right triangle prq inscribed in it, as shown below: the figure shows a circle with points p, q, and r on it forming an inscribed triangle. side pq is a chord through the center and angle r is a right angle. arc qr measures 80 degrees.
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Write the equations in logarithmic form 10^3=1,000
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Mathematics, 22.06.2019 00:40, leannaadrian
If a distance of 75 yds is measured back from the edge of the canyon and two angles are measured , find the distance across the canyon angle acb = 50° angle abc=100° a=75 yds what does c equal?
Answers: 1
Suppose an empty flatbed railroad car sits on a track as shown below, with a person pulling on a rop...
English, 10.09.2020 01:01