Answer:
D. creates radioactive waste.
Explanation:
Nuclear energy can create nuclear radioactive waste
Answer:

Explanation:
According to Pascal's Law, the pressure transmitted from input pedal to the output plunger must be same:

where,
F₁ = Load lifted by output plunger = 2100 N
F₂ = Force applied on input piston = 44 N
r₁ = radius of output plunger
r₂ = radius of input piston
Therefore,

Answer:
75k
Explanation:
You can see solution in the picture