How long does it take to go blind looking at the sun?
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The distance to the Earth at the moment of the landing craft's launch as measured by the aliens is 0.16 light years.
To find the answer, we have to know about the Lorentz transformation.
<h3>What is the distance to the Earth at the moment of the landing craft's launch as measured by the aliens?</h3>It is given that, an alien spaceship traveling at 0.600 c toward the Earth, in the same direction the landing craft travels with a speed of 0.800 c relative to the mother ship. We have to find the distance to the Earth at the moment of the landing craft's launch as measured by the aliens.
- It is given that; the spaceship is 0.200 ly from the Earth when the landing craft is launched.
- By Lorentz transformation equation, the value of the distance to the Earth at the moment of the landing craft's launch as measured by the aliens will be,
Thus, we can conclude that, the distance to the Earth at the moment of the landing craft's launch as measured by the aliens is 0.16 light years.
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Answer:
Inertia
Explanation:
We have to find that on which quantity the momentum of an object does not depend.
We know that
Momentum of object=mv
Where m=Mass of object
v=Velocity of object
Momentum of object depends upon mass and velocity.
When velocity of object increases then momentum is also increases.
When the mass of object is increases then the momentum of object is also increases.
If mass decreases then the momentum of object decreases.
If velocity decreases then the momentum of object decreases.
Acceleration depends on velocity because
Acceleration=
Therefore, momentum is also depend upon the velocity.
Inertia is defined as the property of object that resist change in its motion.
Therefore, momentum does not depend on Inertia of object.