simon92 simon92

23-09-2019
Physics

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If x=a+bt+ct 2 where x is in metres and t is in seconds.What is the dimensional unit of c?

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MathPhys MathPhys

23-09-2019

Answer:

m/s²

Explanation:

x = a + bt + ct²

x is in meters, so each term in the sum must also be in meters, including ct².

ct² = [m]

c[s]² = [m]

c = [m/s²]

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