Describe the parts of an atom—their location, charge, and mass. Which part is responsible for charge that can be transferred from one object to another? Explain why the other parts are not responsible?

The extremely high temperatures needed to trigger nuclear fusion are proposed to be generated by laser irradiating a spherical pellet of deuterium and tritium fuel of diameter 1.8 mm. (a) determine the maximum fuel temperature that can be achieved by irradiating the pellet with 200 lasers, each producing a power of 550 w. the pellet has an absorptivity 0.3 and emissivity 0.8.

If an inclined plane is 5 m long and 2 m high, what is its mechanical advantage? a. 2.5 b. 3 c. 7 d. 10

Aregion of space in which a measurable gravitational force is indicated by the force exerted on a test mass is called