Lithium has the highest specific heat of any pure metal. The temperature of a 25.00
g sample of lithium will increase by 7.69°C when 6844 J of energy is added to it
What is lithium's specific heat in the unit, J/kg°C?

Asuppose a suitcase has a mass of (m) 30 kg and a net force (n) of 10 kg*m/s. what is the acceleration rate of the suitcasein m/s? show your work to support your answer.

Amagnetic field applies forces on: a)static chargesb)moving chargesc)water flow

Students in an introductory physics lab are performing an experiment with a parallel-plate capacitor made of two circular aluminum plates, each 11 cm in diameter, separated by 1.0 cm. how much charge can be added to each of the plates before a spark jumps between the two plates? for such flat electrodes, assume that value of 3×106n/c of the field causes a spark.