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Scrat [10]
2 years ago
6

A particle moves along a straight line with the equation of motion s = t^{5} - 2 t^{4} Find the value of t (other than 0 ) at wh

ich the acceleration is equal to zero.
Mathematics
1 answer:
Sveta_85 [38]2 years ago
8 0

Answer:

t = 8/5

Step-by-step explanation:

I'm assuming the equation given is the velocity of the particle

Derive the equation

5t^4 - 8t^3

Set it equal to 0 & solve for t

0 = 5t^4 - 8t^3\\8t^3 = 5t^4\\8 = 5t\\\frac{8}{5} = t

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These 2 would be the final to, because 54 divided by 6 is 9, and 54 divided by 9 is 6. Thus meaning they are the final 2 equations.

I hope this helps!

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Step-by-step explanation:

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