Rubbing a balloon on hair is an example of static charging by....
2 answers:
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Answer:
<h2>602.08 N</h2>Explanation:
The force supplied by the train can be found by using the formula
w is the workdone
d is the distance
From the question we have
We have the final answer as
<h3>602.08 N</h3>Hope this helps you
Ignoring air resistance, the bullet's horizontal velocity is constant:
In 1.3 seconds, we can expect it to travel
Answer:
The total momentum is
Explanation:
The diagram illustration this system is shown on the first uploaded image (From physics animation)
From the question we are told that
The mass of the first object is
The speed of the first mass is
The mass of the second object is
The speed of the second object is assumed to be
The total momentum of the system is the combined momentum of both object which is mathematically represented as
substituting values
