Draw your proposed circuit, including the voltmeter attached to it. Of what value should your resistor be, to be placed in series with the battery so that you are modelling the internal resistance of the latter

Your 249 ml cup of coffee is too hot to drink when served at 82 degree celsius. what is the mass of an ice cube taken from a -21 degree celsius freezer, that will cool your coffee to a pleasant 54 degree celsius. specific heat of the water is 4190 j/kg c, specific heat of ice is 2090 j/kg c, heat of fusion of ice is 3.33 x 10^5 j/kg

Like a key in a lock, the shape of the. must bind with the. of the recieving neuron

What are the applications of electromagnetic waves