The force needed to keep a car from skidding on a curve varies inversely as the radius of the curve and jointly as the weight of the car and the square of the car's speed. Suppose that
pounds of force keeps a
-pound car from skidding on a curve of radius
. What force would keep the same car from skidding on a curve of radius
Given: The Force (F) that is needed to keep a car from skidding on a curve varies inversely as the radius (r) of the curve, and jointly as the weight (w) of the car and square of the car’s speed (s).
In order to obtain the force that would keep the same car on a radius of 550 ft at 55 mph, assume w as constant.
Obtain the value of ...
Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*See Solution
Q: Question: consider the function f(x)=3^x-1 graph showing the asymptote
A: The given function is f (x) = 3x–1.
Q: Solve the following logarithmic equation. Be sure to reject any value of x that is not in the domain...
A: First we use the definition of logarithm to get rid of log.
Q: 6. For the given functions f and g, algebraically find (f-g)(x) f(x) = -5x3- 7x2 - 8x g(x) = 12x3- 6...
Q: Graph the circle 4x^2+4y^2+8x-24y+31=0
A: The given circle equation is
Q: find an equation of a circle whose diameter has the endpoints (1,2) and (-1,-6)
A: Given that, the endpoints of the diameter of a circle is at (1,2) and (–1,–6).
Q: Solve each system by elimination #6
A: The system of equations is given as
Q: -18 = -3/4 y solve for y
A: To calculate the value of y from the provided equation -18=(-3/4)y. Now, first resolve the fraction...
Q: Jane, Kareem, and Ahmad served a total of 91orders Monday at the school cafeteria. Ahmad served 5 mo...
A: Let x, y and z be the orders serve by Jane, Kareem and Ahmad respectively.Rewrite the sentence as an...
Q: # 90 and #91
A: 90. Solve a formula for a specific variable.