| Author: amit 20 Jun 2008 | Member Level: Gold | Rating:  Points: 2 |
i guess the answer is 257.6 feet...
i simply used the formula N= 1/2gt2
logic : distance travelled in 5 sec - distance travelled in 3 sec will give me distance travelled in last 2 sec.
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| Author: Anuradha 20 Jun 2008 | Member Level: Gold | Rating: Points: 2 |
yes its correct
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| Author: Syed 21 Jun 2008 | Member Level: Diamond | Rating: Points: 2 |
Amit great man keep it up
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| Author: mohan 23 Jun 2008 | Member Level: Gold | Rating: Points: 0 |
96.6
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| Author: Nitin 23 Jun 2008 | Member Level: Silver | Rating: Points: 2 |
the correct answer is 257.6 feet
Solution is:
1/2g{(5)2-(3)2}
=(16.1)*(25-9)
=(16.1)*(16)
=257.6feet
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