Question

X=5t⁴+3t+2 find the velocity and acceleration at t=3s

Answer 1

Find the velocity and acceleration of the particle. ... (3). To find velocity after 2 seconds i.e. t = 2 s. Substituting in ... Velocity = v = ds/dt = 3t2 -8t - 5 ……………… (2)............uujehebe

Answer 2

Answer:

v=543 m/s

a=90.5 m/s²

Explanation:

See attachment for step by step solution.

You can change the unit m to any unit that is stated in the question.