Advancements in nuclear science have led to technological advances which are both harmful and beneficial. which would be considered a beneficial result of nuclear science?
a) nuclear weapons
b) nuclear testing
c) magnetic resonance imaging (mri)
eliminate
d) nuclear waste from nuclear power plan

Transfer chemicals from one location to another to weather objects. a-water b-physical weathering c-chemical weathering

**urgent** roberto plans to use two transformers to reduce a voltage of 120 v to 4 v. he uses a transformer that has 300 coils in the primary winding and 50 coils in the secondary winding. he has four other transformers, as listed in the table. which transformer should roberto use to have an ending voltage of 4 v? a- w b-xc- yd- z

Apulley with mass mp and a radius rp is attached to the ceiling, in a gravity field of 9.81 m/s2 and rotates with no friction about its pivot.