Answer:
Explanation:
<u>Second Newton's Law</u>
The theory that explains the relationship between the forces applied to an object and its motion is the second Newton's law.
It states that the net force applied to an object of mass m is given by
Where a is the acceleration aquired by the object that will cause a change of its velocity.
In our problem, we must compute the acceleration
Answer:
The wave is traveling in the +x direction.
Explanation:
The equation of a wave is given by the formula as :
Here,
A is the amplitude of wave
is the phase of wave
is the angular frequency of the wave
We need to find the correct statement out of given options. The given equation can be rewritten as :
Here, the propagation constant is negative. So, the wave is moving in +x direction. Hence, the correct option is (a).