algebra

posted by .

We can determine the time it would take an object to fall (if there were no air resistance) by using the formula where d is the distance.

A. How long does it take a quarter dropped from a 35 foot roof to reach the ground?

B. If there are 5,280 feet in one mile, how long would it take an object to fall miles?


C. If it takes an object 5.9 seconds to fall d feet, how tall is the object?

  • algebra -

    You left out the formula (which you should know) and did not say the number of miles in question B.

    Please show your work if you would like further assistance.

  • algebra -

    Jimmy is going to rent a car to on vacation. the rental will cost 150 plus .75 for every mile he drives. write an equation for this problem if jimmy plans 500 miles how much will the rental cost him?

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Physics

    A rock is dropped from a height of 100m. a) how long does it take to fall the first 50m?
  2. math

    The Grand Canyon The time t (in seconds)that it takes for an object to fall a distance of s feet is given by the formula t= radical symbol s/4 In some places, The Grand Canyon is one mile (5,280 feet) deep. How long would it take a …
  3. math

    The time t (in seconds) that it takes for an object to fall a distance of s feet is given by the formula t = radical symbol s /4 In some places, the Grand Canyon is one mile (5,280 feet) deep. How long would it take a stone dropped …
  4. math

    The time t (in seconds) that it takes for an object to fall a distance of s feet is given by the formula t = radical symbol s /4 In some places, the Grand Canyon is one mile (5,280 feet) deep. How long would it take a stone dropped …
  5. Math

    Please help!! We can determine the time it would take an object to fall (if there were no air resistance) by using the formula where d is the distance.t=1/4sq.root of d, d being the distance 1. We can determine the time it would take …
  6. 11th grade math

    Using the formula 4.9t^2... A object is dropped how long will it take it to fall 92 meters
  7. Physics

    A hot air balloon is rising at a constant velocity of 13.3 m/s. When the balloon is at a height of 15 m, a heavy object is dropped overboard. IF air resistance on the object is neglected, how long does it take for it to reach the ground?
  8. science

    How do you calculate how long will it take an object dropped from a window to fall a distance of 78.4 meters?
  9. Math

    Suppose an object is dropped from a height h0 above the ground. Then its height after t seconds is given by h = −16t 2 + h0, where h is measured in feet. Use this information to solve the problem. A ball is dropped from the top …
  10. Math

    The formula t =vh/4 can be used to find the time t in seconds it will take an object to fall from a certain height h in feet .how long did it take the applet o fall?

More Similar Questions