The distance-time graph of a particle at time 𝑡 makes angle 45° with time axis. After 1s, it makes angle 60° with time axis. What is the acceleration of the particle?

April 14, 2022

by Ezee_Notes

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Physics Problems

Question: The distance-time graph of a particle at time 𝑡 makes angle 45° with time axis. After 1s, it makes angle 60° with time axis. What is the acceleration of the particle?

(A) $\sqrt{3}-1$ unit

(B) $\sqrt{3}+1$ unit

(D) 1 unit

Answer : option (A)

Solution :

The distance-time graph of a particle at time 𝑡 makes angle 45° with time axis. After 1s, it makes angle 60° with time axis. What is the acceleration of the particle?