Physics Word Problem

Physics
Tutor: None Selected Time limit: 1 Day

A plane is flying horizontally with speed
217m/s at a height 4840 m above the ground when a package is dropped from the plane.
The acceleration of gravity is 9.8 m/s^2. the horizontal distance from the
release point to the impact point is 6820 m.
A second package is thrown downward from
the plane with a vertical speed v1 = 56 m/s.
Whats the magnitude of the total velocity
of the package at the moment it is thrown. Answer in m/s. Round 5 decimal places

Jun 22nd, 2015

Thank you for the opportunity to help you with your question!

4840=(x*0.175)+(0.5*9.8*0.175^2)

the magnitude is 122m/s


Please let me know if you nea case for torture by michale levined any clarification. I'm always happy to answer your questions.
Jun 22nd, 2015

wrong

Jun 22nd, 2015

wait...................................

Jun 22nd, 2015

Thank you for the opportunity to help you with your question!

h=gt^2

4840=9.8t^2

t=22.22

d=217*22

=4822.43m


Jun 22nd, 2015

wrong again, the correct answer is 224.1

Jun 22nd, 2015

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