Ascientist has a sample of uranium–238 (u–238) that is decaying to thorium–234 (th–234). during the transmutation, a gamma ray is emitted from the nucleus. the thorium–234 daughter particle does not decay quickly enough to be detected. what kind of storage container should he store the sample in to reduce radiation exposure?

What is the fate of the electrons that interact with a specimen in an electron microscope?

In a system with only a single force acting upon a body, what is the relationship between the change in kinetic energy and the work done by the force? answers: work is equal to the change in kinetic energy.work depends on the square of the change in potential energy.work is equal to the negative of the change in kinetic energy.work is equal to the square of the change in kinetic energy

Aparticle moves in a circle 1.50 m in radius . through what angle in radians does it rotate if it moves through an arc length of 2.50m? what is the angle in degrees?