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A particle has an initial speed of 27 m/s. If it experiences a deceleration ๐‘œ๐‘“ ๐‘Ž = โˆ’6๐‘ก ๐‘š/๐‘ 2, where t is in seconds, determine its velocity, after it has traveled 10 m. How much time does this take?

A particle has an initial speed of 27 m/s. If it experiences a deceleration ๐‘œ๐‘“ ๐‘Ž = โˆ’6๐‘ก ๐‘š/๐‘ 2,
where t is in seconds, determine its velocity, after it has traveled 10 m. How much time does this
take?

Grade:12th pass

1 Answers

Ayush Anand
126 Points
3 years ago
Using the second equation of Newton's laws of motion,ย  we get the below rekhaon for time,
3t2ย - 27t +10= 0
The above is quadratic equation so we get teri values of time.
T = 2.33 s or 57.67 s
ย 
I hope it helps.
Thank you

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