A500-62 resistor, an uncharged 1.50-4f capacitor, and a 6.16-v emf are connected in series, (a) (8 points) what is the current after one time constant? (b) (8 points) what is the voltage on the capacitor after one time constant?

Which of the following is not a physical property of mattera. melting pointb.heat of combustionc. viscosityd. boiling point

Which best term to describe a chemical reaction that absorbs energy from its surroundings? a.thermal conductor b.thermal insulator c.endothermic d.exothermic

Ahole in the ground in the shape of an inverted cone is 14 meters deep and has radius at the top of 11 meters. the cone is filled to the top with sawdust. the density of the sawdust depends upon the depth, x, following the formula ρ ( x ) = 2.5 + 1.2 e − 0.7 x kg/m3. find the total mass of sawdust in the conical hole.