In hierdie eksperiment sal jy: die versnelling van 'n trollie meet met tikkerlint wat die trollie deur 'n
tydtikker trek. wat is die hipotese van die eksperiment .​

The process in which the nucleus of an atom splits into two lighter atoms, releasing a large amount of energy is nuclear

Which configuration would produce an electric current? a) rotate a coil of copper wire between two magnets. b) connect a wire between a copper and zinc strip sitting in a beaker of water. c) connect a wire to the (+) positive end of a battery and the other end to a light bulb. d) connect a wire to the negative end of a battery and the other end to a light bulb.

Awheel of mass 48 kg is lifted to a height of 0.8 m. how much gravitational potential energy is added to the wheel? acceleration due to gravity is g = 9.8 m/s2. a. 30.4 j b. 3.1 j c. 297.9 j d. 11,321 j