<prompt> Hlahisa liteko tse 3 tsa nete tsa fisiks.nan  <response>: Instruction in English: Generate 3 realistic physics experiments. . Response in English: 1. Measuring the acceleration due to gravity: This experiment involves setting up a simple pendulum and measuring the period of oscillation. By suspending a mass from a fixed point and allowing it to swing freely, the relationship between the length of the pendulum and its period can be established. Using this information and the known formula, g 4π2 LT2 , where L is the length of the pendulum and T is the measured period, the acceleration due to gravity can be calculated.2. Investigating Hookes Law: This experiment involves measuring the extension of a spring when different masses are attached to the end. A spring is hung from a stand and a ruler is positioned so that the unstretched length of the spring can be recorded. Progressively heavier masses are added to the spring and the extension is measured each time. A graph of force against extension can be plotted and the gradient of the resulting straight line will give the spring constant according to Hookes Law, which states that the force required to compress or extend a spring is directly proportional to the distance it is stretched.3. Measuring the speed of sound: This experiment involves using an oscilloscope to display the sound waves produced by a tuning fork. A microphone connected to the oscilloscope picks up the waves and displays them on the screen. The frequency of the waves is known from the frequency of the tuning fork, and the wavelength can be calculated from the period of the wave using the formula λ vf, where λ is the wavelength, v is the speed of sound and f is the frequency. By rearranging the equation, v can be calculated, giving the speed of sound in the medium used. . Response in Sesotho: 1. Ho lekanya ho potlakisa ka lebaka la matla a khoheli: Teko ena e akarelletsa ho theha pendulum e bonolo le ho lekanya nako ea ho sisinyeha. Ka ho emisa boima ho tloha sebakeng se tsitsitseng le ho se lumella ho sisinyeha ka bolokolohi, kamano pakeng tsa bolelele ba pendulum le nako ea eona e ka thehoa. Ho sebelisa tlhahisoleseding ena le mokhoa o tsejoang, g 4π2 L T2, moo L e leng bolelele ba pendulum le T ke nako e lekantsoeng, ho potlakisa ka lebaka la matla a khoheli ho ka baloa. 2. Ho Batlisisa Molao oa Hooke: Teko ena e akarelletsa ho lekanya katoloso ea seliba ha matšoele a fapaneng a khomaretsoe qetellong. Seliba se fanyehoa setulong me rula e behoa e le hore bolelele bo sa otlollehang ba selemo bo ka tlalehoa. Butle-butle matšoele a boima a eketsoa nakong ea selemo me katoloso e lekanngoa nako le nako. Kerafo ea matla khahlanong le ho atolosoa e ka raloa me mothapo oa mola o otlolohileng o hlahang o tla fana ka nako ea selemo ho ea ka Molao oa Hooke, o bolelang hore matla a hlokahalang ho hatella kapa ho atolosa seliba a lekana ka ho toba le sebaka seo se otlolohileng. 3. Ho metha lebelo la molumo: Teko ena e akarelletsa ho sebelisa oscilloscope ho bontša maqhubu a molumo a hlahisoang ke fereko ea tokiso. Maekerofounu e hoketsoeng ho oscilloscope e nka maqhubu ebe e a hlahisa skrineng. Maqhubu a maqhubu a tsejoa ho tloha ka makhetlo a mangata a fereko ea tokiso, me bolelele ba maqhubu bo ka baloa ho tloha nakong ea maqhubu ho sebelisoa mokhoa oa λ vf, moo λ e leng bolelele ba maqhubu, v ke lebelo la molumo le f. ke maqhubu. Ka ho hlophisa equation bocha, v e ka baloa, e fana ka lebelo la molumo ka mokhoa o sebelisitsoeng. 