A projectile launched with an intial speed of 60 m/s at an angle of 30 degrees above the horizontal. The projectile lands on a hillside 4.0 sec later. Neglect air friction. (a) What is the projectile's velcotiy at the highest point of its trajectory? (b) What is the straight- line distance from where the projectile was launched to where it hits?
Ok I found time to be 6.124....
I don't get what the question is asking?????
2006-10-25
13:46:26
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4 answers
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asked by
Sheyna
1
in
Science & Mathematics
➔ Mathematics