Answer:

Explanation:
As we know by the principle of uncertainty that the product of uncertainty in position and uncertainty in momentum is given as

so here we know that


so we have


Answer:
x=22.33m
Explanation:
Kinematics equation for constant deceleration:

<span>Nuclei of u-238 atoms are </span><span>unstable and spontaneously emit alpha particles.</span>
Electromagnets can be turned off, this makes it easier to release things from the magnetic field.
Hope this helps :)
Answer:

Explanation:
The angular momentum of the pulsar is given by:

where
is the mass of the pulsar
is the radius
is the angular speed
Given the period of the pulsar,
, the angular speed is given by

And so, the angular momentum is
