Answer:
Fc = 89.67N
Explanation:
Since the rope is unstretchable, the total length will always be 34m.
From the attached diagram, you can see that we can calculate the new separation distance from the tree and the stucked car H as follows:
L1+L2=34m
Replacing this value in the previous equation:
Solving for H:
We can now, calculate the angle between L1 and the 2m segment:
If we make a sum of forces in the midpoint of the rope we get:
where T is the tension on the rope and F is the exerted force of 87N.
Solving for T, we get the tension on the rope which is equal to the force exerted on the car:
Answer:
It is simply molecular nitrogen (N2). Nitrogen, in its molecular form, consists of two nitrogen atoms bound together with a tripple bond
Explanation:
Answer:
Active listening is a technique that is used in counseling, training, and solving disputes or conflicts. It requires that the listener fully concentrate, understand, respond and then remember what is being said. This is opposed to other listening techniques like reflective listening and empathic listening.
Explanation:
<h2>
Answer:</h2>
1000N
<h2>
Explanation:</h2>
From Newton's third law of motion, for every action there is an equal and opposite reaction. In other words, when two bodies are in collision, the forces acting between these bodies are equal in magnitude and opposite in direction.
In the case presented in the question, the bodies are the <em>golf cart</em> and the<em> car. </em> During collision, the <em>golf car</em> strikes the car with a 1000N of force (that is the <em>action</em>). Consequential of this, though in the opposite direction, the <em>car </em>will apply an equal force of 1000N (that is the <em>reaction</em>) on the <em>golf car.</em>
<em></em>
Therefore the car applied a force of 1000N on the golf cart.
Its the first or last one.
