College Physic

posted by .

I am having problem with this one physic problem. I am not sure where to start can someone help me? Thank You!

A 15.0 kg box falls out of an Jet at an altitude of 3000 meters. It reaches a terminal speed of 50 meters per second in 3.20 seconds. Calculate the force of air friction on the package after it reaches terminal speed.

  • College Physic -

    you need the velocity of the box, I think. But the initial velocity had a very fast horizontal component, and likely the box slowed to terminal speed, and gravity had no effect on it attaining terminal speed.

    This problem cannot be solved with the information given, as the velocity after 3.2 seconds is not possible to determine, not knowing the initial box: it was not zero.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. College Math II

    Solve by any method. a^4 – 5a^2 + 4 = 0 I am having problems figuring out what method to use to solve this problem. I need to show my steps and I am not sure how to do this. Can someone help?
  2. College Math II

    If a ball is tossed into the air from a height of 6 feet with a velocity of 32 feet per second, then its altitude at time t (in seconds) can be described by the function A(t) = - 16t^2 + 32t + 6. Find the altitude of the ball at 2 …
  3. College Math II

    Show a complete solution to each problem. Find the exact length of the side of a square whose diagonal is 3 feet. I am having problems understanding how you figure out this problem. Can someone help me?
  4. AP Physic

    Hi there I am having a lot of trouble trying to figure out this homework problem and I really need help. This problem is dealing with wave motion and I do not know how to set up the formula to get the correct answer. Please help me …
  5. AP Physic

    Hi there I am having so much problems trying to solve this physic problem and I really need help. Please give me a big hint on how to find the amplitude of this problem because i tried using everything i know and i cannot figure it …
  6. trig

    jet stream which is flowing at a rate of 80 miles per hour. It travels with the jet stream for 5 hours and then reduces its altitude, flying out of the jet stream for 4 more hours. The plane, while out of the jet stream, covered 550 …
  7. Physic

    A dam is used to block the passage of a river and to generate electricity. Approximately 58.4 x 103 kg of water falls each second through a height of 20.1 m. If one half of the gravitational potential energy of the water were converted …
  8. Physic

    A box with a weight of 22N falls through the air with a wind resistance of 14N, what is the mass of the box and the acceleration of the box?
  9. Physic

    A car traveling 100 km/h is 200m away from a truck traveling 50 km/h (in the same direction). Assuming constant braking acceleration, what is the minimum deceleration the car must have if it is not to hit the truck?
  10. Math

    A jet flies at an altitude of 52,800 feet. What is the height of the jet in miles?

More Similar Questions