Bovet's Dilemma - examinations or no examinations: the Swiss contribution to the Carnegie initiative

Record the total mass m of the mass hanger and the added masses... If it is not exactly horizontal, make small adjustments to the height of the rod until AB

(b) The student repeats the experiment using different volumes V of water and measures the number N of squares needed to remove all of the water from the dish.... Start your axes

Choose the one you consider correct and record your choice in soft pencil on the separate Answer Sheet.. Read the instructions on the Answer Sheet

A increase the current in the coil and increase the number of turns in the coil B reverse both the magnetic field and the current in the coil.. C reverse the magnetic field

• the distance the cyclist travels during the reaction time of the cyclist (the thinking distance) • the distance the cyclist travels after the brakes are applied (the

• the energy lost from the hot-plate and beaker to the atmosphere is 6000 J Calculate the specific latent heat of vaporisation of water.. specific latent heat =

Using the half-metre rule, determine an average value for the internal distance h from the base of the beaker to line M.. h =

He closes the switch and finds the maximum number of paperclips that stay on one end of the soft iron.. 1.5