Respuesta :
Answer:
-11151.69N
Explanation:
Wy= -mgcos21=-1150*9.81*cos8.7=-11151.69N (negative because weight points downwards)
y- component = -11151.69N
Wy= -mgcos21=-1150*9.81*cos8.7=-11151.69N
(negative because weight points downwards)
What is the component of the weight parallel to the inclined plane?
This item will finally boost up down the inclined plane due to the presence of an unbalanced pressure. it's far the parallel element of the pressure of gravity that reasons this acceleration. The parallel aspect of the force of gravity is the net force.
The y-issue of Vector B is contrary to the 40o perspective. while finding additives through drawing a right triangle across the given attitude, you want to put within the symptoms explicitly. In this case, the y-thing points up and so is wonderful.
For the maximum element, we will maintain weigh and weight immediately with the aid of the use of weighing as a verb and weight as a noun, with a smattering of exceptions for records and grades and blankets. Our advice: take consolation wherein you may. Because of this, an item's mass may be measured indirectly through its weight, and so, for regular purposes, weighing (the usage of a weighing scale) is a completely suited manner of measuring mass. Further, stability measures mass in a roundabout way by way of comparing the load of the measured item to that of an item(s) of recognized mass.
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