Answer:
the acceleration of the rocket is: a=vemΔmΔt−g a = v e m Δ m Δ t − g .
Explanation:
I answered this before.
hope this helps! :)
The answer is increase.
d = m/v. if you increase the mass without changing the volume, the density will increase.
The force exerted by student A with his scooter is 306 N and that of student B is 204 N.
<h3>
Force applied by each student</h3>
The force exerted by each student is calculated from Newton's second law of motion.
F = ma
where;
- m is mass
- a is acceleration
F(A) = 127.5 x 2.4
F(A) = 306 N
F(B) = 120 x 1.7
F(B) = 204 N
Thus, the force exerted by student A with his scooter is 306 N and that of student B is 204 N.
Learn more about force here: brainly.com/question/12970081
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Excited
state is the name of the state when electrons absorb energy and move to
a higher energy level.
<span>In quantum mechanics, an </span>excited state<span> of
a system (such as an atom, molecule or nucleus) is any quantum</span>state<span> of
the system that has a higher energy than the ground </span>state<span> (that is, more energy than the
absolute minimum).</span>
The correct answer between all
the choices given is the second choice or letter B. I am hoping that this
answer has satisfied your query and it will be able to help you in your
endeavor, and if you would like, feel free to ask another question.