This physics problem tests your understanding of fundamental physical laws and their applications. The step-by-step solution below breaks down the problem using relevant equations and physical reasoning.

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c) i) Muda unaochukua kusafiri umbali wa . Tunatumia mlinganyo wa kinematiki . Kwa kuwa block inaanza kutoka kupumzika, kasi ya awali . Tunapewa na .
Step 1: Badilisha maadili kwenye fomula na utatue kwa .
ii) Nguvu ya msuguano kati ya block na meza. Tunatumia Sheria ya Pili ya Newton: . Nguvu halisi () ni nguvu ya kuvuta () kutoa nguvu ya msuguano (). Hivyo, . Tunapewa , , na .
Step 2: Badilisha maadili kwenye mlinganyo na utatue kwa .
3. a) Fafanua frequency.
Step 3: Ufafanuzi wa frequency. Frequency ni idadi ya mizunguko kamili au mitetemo inayofanywa na kitu au wimbi kwa sekunde moja. Kitengo chake ni Hertz (Hz).
b) Takwimu hapa chini inawakilisha grafu ya wimbi la uhamisho dhidi ya muda.
i) Kwenye grafu chora mstari unaoashiria amplitude ya wimbi.
Step 4: Kuashiria amplitude. Amplitude ya wimbi ni umbali wa juu zaidi wa chembe kutoka kwenye nafasi yake ya usawa (mhimili wa muda). Kwenye grafu, unaweza kuchora mstari wima kutoka kwenye mhimili wa muda hadi kwenye kilele cha wimbi (pointi ya juu zaidi) au bonde la wimbi (pointi ya chini kabisa).
ii) Bainisha kipindi cha wimbi.
Step 5: Kuamua kipindi cha wimbi kutoka kwenye grafu. Kipindi () ni muda unaochukuliwa kwa wimbi kukamilisha mzunguko mmoja kamili. Kutoka kwenye grafu, wimbi linakamilisha mzunguko mmoja kamili kwa . Kubadilisha kwenda sekunde:
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c) i) Muda unaochukua kusafiri umbali wa 200 m. Tunatumia mlinganyo wa kinematiki s = ut + (1)/(2)at^2.
This physics problem tests your understanding of fundamental physical laws and their applications. The step-by-step solution below breaks down the problem using relevant equations and physical reasoning.