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Himal kharel
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when a meteor hits a satellite what will happen to its motion
Meteor Hits Satellite: Motion Effects of Impact
AI Thread Summary
When a meteor collides with a satellite, both the satellite and the meteor will be deflected from their original paths. This scenario can be likened to a collision between two billiard balls. In the case of an inelastic collision, where the meteor and satellite stick together, the total momentum after the impact will equal the sum of their momenta before the collision. This principle allows for the calculation of the kinetic energy converted to heat energy during the impact. Understanding these effects is crucial for predicting the aftermath of such collisions in space.
The rope is tied into the person (the load of 200 pounds) and the rope goes up from the person to a fixed pulley and back down to his hands. He hauls the rope to suspend himself in the air. What is the mechanical advantage of the system? The person will indeed only have to lift half of his body weight (roughly 100 pounds) because he now lessened the load by that same amount. This APPEARS to be a 2:1 because he can hold himself with half the force, but my question is: is that mechanical...
Some physics textbook writer told me that Newton's first law applies only on bodies that feel no interactions at all. He said that if a body is on rest or moves in constant velocity, there is no external force acting on it. But I have heard another form of the law that says the net force acting on a body must be zero. This means there is interactions involved after all. So which one is correct?
Hello!
I have a question regarding a beam on an inclined plane. I was considering a beam resting on two supports attached to an inclined plane. I was almost sure that the lower support must be more loaded. My imagination about this problem is shown in the picture below.
Here is how I wrote the condition of equilibrium forces:
$$
\begin{cases}
F_{g\parallel}=F_{t1}+F_{t2}, \\
F_{g\perp}=F_{r1}+F_{r2}
\end{cases}.
$$
On the other hand...
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