198k views
2 votes
The total time taken for a bouncing ball to come to rest if the initial height is h, and the coefficient of restitution is e is given by the formula: T = [ (1 + e) / (1 - e) ] * √(2 * h / g). What does "Vo" stand for in this formula? A) Velocity at rest B) Initial velocity C) Acceleration due to gravity D) Coefficient of restitution

User Killian
by
7.4k points

1 Answer

6 votes

Final answer:

In Physics, 'Vo' usually refers to the initial velocity of an object. However, it is not included in the provided equation for the total time taken for a bouncing ball to come to rest.

Step-by-step explanation:

The symbol 'Vo' is not mentioned in the given question. However, in the context of Physics, particularly in motion and kinematics, 'Vo' typically represents the Initial Velocity of an object. This refers to the velocity of the object at the beginning of a particular interval of time or motion, but it is not used in the provided equation. The formula given: T = [ (1 + e) / (1 - e) ] * √(2 * h / g) calculates the total time taken for a bouncing ball to come to rest where 'h' is the initial height, 'e' is the coefficient of restitution, and 'g' is the acceleration due to gravity.

In the formula, Vo stands for Initial velocity. The formula calculates the total time taken for a bouncing ball to come to rest when given the initial height and coefficient of restitution. The expression includes the term √(2 * h / g), which represents the square root of two times the initial height divided by the acceleration due to gravity. The coefficient of restitution is denoted by the letter e, and it measures the elasticity of a collision.

Learn more about Initial Velocity

User Pavel Matuska
by
6.8k points