Velocity - v =0 m/s,
initial velocity - v(0)= 40 m/s
a - acceleration,
time - t = 12 s.
v=v(0) - at
0 = 40m/s - a*12s
12a = 40
a = 3.3 m/s²
Answer:
Explanation:
By using the Newton second law and the position equation for a simple harmonic motion we have
where a is the acceleration, w is the angular frecuency and \phi is the phase constant. We can calculate w from the equation for the maximum acceleration
(a).
(b). 
(c). 
(d). The mecanical energy is the kinetic energy when the velocity is a maximum
Answer:
The description of the given scenario is described in the explanation segment below.
Explanation:
- As a charge passes through some kind of potential gap, the electrical task is undertaken as well as energy will be transferred.
- The Potential difference seems to be an amount of work performed per unit charge and is denoted by "V" as well as a charge is denoted by "Q".
<u>The energy transferred could be determined by using the following equation or formula:</u>
⇒ Energy transferred = charge × potential difference
Answer:
A theory does not change into a scientific law with the accumulation of new or better evidence. A theory will always remain a theory
Explanation:
theories and laws could potentially be falsified by countervailing evidence. Theories and laws are also distinct from hypotheses.
Answer:
Try B or C if I'm wrong sorry
Explanation:
