Wednesday
October 22, 2014

Homework Help: Algebra

Posted by Dele on Sunday, November 3, 2013 at 10:15pm.

The maximum velocity of a roller coaster depends on the vertical drop from the top of the highest hill to the bottom of that hill. The formula:V(h)=sqrt(h-2) , gives the relationship between maximum velocity, V(h) in feet per second, and height, h in feet.

1. Identity the independent variable, dependent variable.
2. What is the domain of the radical function V?
3. What is the maximum velocity V(h) of the roller coaster when the height h is 66 feet? (Specify and explain your answer in words.
4. What is the height h of the roller coaster, if its maximum velocity V(h) is 32 feet per second? Specify and explain your answer in words.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Algebra - The maximum velocity of a roller coaster depends on the vertical drop ...
Algebra - The velocity v of a roller coaster in feet per second at the bottom of...
PHYSICS - An 800.0 kg roller coaster car is at rest at the top of a 95 m hill. ...
physics - 4. An 800.0 kg roller coaster car is at rest at the top of a 95 m hill...
Physics - Another question :) At the top of its drop hill, a 1,000 kg roller ...
Physics - In this problem, use g = 9.80 m/s2. Bizarro, located at Six Flags New ...
Physics - At the beginning of a roller coaster ride, the car is lifted to the ...
Physics - At the beginning of a roller coaster ride, the car is lifted to the ...
Physics - At the beginning of a roller coaster ride, the car is lifted to the ...
Physical Science - A 250.0 kg roller coaster has 2.000 x 10^4 Joule of ...

Search
Members