To increase the distance between the nodal lines as it may
be difficult to determine the wavelength of the light source because the nodal
lines are too close, the student should spread the fringe pattern by having to
be able to decrease the separation of the slit.
Answer:
a is potential and b is kinetic
Answer:
the time taken for the motion is 3.37 s
Explanation:
Given;
initial velocity of the skydiver, u = 0
final velocity of the skydiver, v = 33 m/s
The time taken for the motion is calculated as;
v = u + gt
33 = 0 + 9.8t
33 = 9.8t
t = 33 / 9.8
t = 3.37 s
Therefore, the time taken for the motion is 3.37 s
Answer:
maybe phone cause matter is a solid liquid or gad
