Referring to the previous illustration, what is the (a) acceleration of the particle? (b) velocity of the particle at the end of 3rd second? (c) displacement of the particio in 3 seconds? d) displacement of the particle in 3rd second?

Referring to the previous illustration, what is the (a) acceleration o

1.	Referring to the previous illustration, what is the (a) acceleration of the particle? (b) velocity of the particle at the end of 3rd second? (c) displacement of the particio in 3 seconds? d) displacement of the particle in 3rd second?
Answer» Solution :(a) SOLVING equation (1) & (2) of Illustration 7, we get a = `10m//s^(2)` (b)v=`v_(0)+at`(C)`s=v_(0)t+(1)/(2)at^(2)=5xx3+(1)/(2)xx10xx3^(2)`s(3)-(s)(2)=60-30=30m.

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Referring to the previous illustration, what is the (a) acceleration of the particle? (b) velocity of the particle at the end of 3rd second? (c) displacement of the particio in 3 seconds? d) displacement of the particle in 3rd second?

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