In quantum mechanics,

the basic wave function has no physical meaning or significance. However,

represents the probability distribution of particle in a given space.
Probability

So when you will put a position and a time in

function, it will give you the probability of finding the particle at that particular position and at the given time.
Answer:
about 343 metres per second
oof, that question is difficult! i would say its d because if you pull a slingshot farther than another one, it would have more potential energy.
The coefficient of static friction between the puck and the surface.
In fact, that coefficient describes exactly how "hard" it is to cause the puck to start moving, if it starts from an idle condition.
Answer:
5.6 Tesla
Explanation:
L = 52 cm = 0.52 m
V = 2.75 m/s
e = 8 V
Let B be tha magnitude of magnetic field. Use the formula for the motional emf
e = B × V × L
B = e / V L
B = 8 / (2.75 × 0.52)
B = 5.6 Tesla