What is one way that fission and fusion are similar?
A)
Both processes begin with uranium.
Both processes produce energy from mass.
Both processes break nuclei into smaller particles.
D)
Both processes are used to produce commercial electricity.

please read the answer below

Explanation:

The angular momentum is given by

By taking into account the angles between the vectors r and v in each case we obtain:

a)

v=(2,0)

r=(0,1)

angle = 90°

b)

r=(0,-1)

angle = 90°

c)

r=(1,0)

angle = 0°

r and v are parallel

L = 0kgm/s

d)

r=(-1,0)

angle = 180°

r and v are parallel

L = 0kgm/s

e)

r=(1,1)

angle = 45°

f)

r=(-1,1)

angle = 45°

the same as e):

L = 5kgm/s

g)

r=(-1,-1)

angle = 135°

h)

r=(1,-1)

angle = 135°

the same as g):

L = 5kgm/s

hope this helps!!