Question

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

Answer 1

m/s²

Step-by-step 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]