Q. 67

Expert-verifiedFound in: Page 259

Book edition
4th

Author(s)
Randall D. Knight

Pages
1240 pages

ISBN
9780133942651

In Problems through you are given the equation used to solve a problem. For each of these, you are to

a. Write a realistic problem for which this is the correct equation.

b. Draw the before-and-after pictorial representation.

c. Finish the solution of the problem.

(a) A spring gun is compressed cm to launch a ball on a horizontal, frictionless surface. The ball has a speed of as it loses contact with spring. Find the spring constant of the gun.

(b)

(c) The spring constant,

The following equation is given:

A spring gun is compressed to launch a ball on a horizontal, frictionless surface. The ball has a speed of as it loses contact with spring. Find the spring constant of the gun.

The after and before pictorial representation is given as below:

The equation is solved as below:

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