2. Sitting in a second-floor apartment, a physicist notices an upward-moving ball just outside her window. The ball passes a distance of 1,05 m from the bottom of the window to the top in 0,25 seconds. (g=9,8 m/s²) a) How long will it take for the ball to reappear? b) What is the highest height the ball can climb above the window?

2. Sitting in a second-floor apartment, a physicist notices an upward-moving ball just outside her window. The ball passes a distance of 1,05 m from the bottom of the window to the top in 0,25 seconds. (g=9,8 m/s²) a) How long will it take for the ball to reappear? b) What is the highest height the ball can climb above the window?

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Description: 2. Sitting in a second-floor apartment, a physicist notices an upward-moving ball justoutside her window. The ball passes a distance of 1,05 m from the bottom of the windowto the top in 0,25 seconds. (g=9,8 m/s²)a) How long will it take for the ball

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter1: Introduction And Vectors

Section: Chapter Questions

Problem 69P: A pirate has buried his treasure on an island with five trees located at the points (30.0 m, 20.0...

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Concept explainers

Displacement, Velocity and Acceleration

In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.

Linear Displacement

The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.

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2. Sitting in a second-floor apartment, a physicist notices an upward-moving ball just
outside her window. The ball passes a distance of 1,05 m from the bottom of the window
to the top in 0,25 seconds. (g=9,8 m/s²)
a) How long will it take for the ball to reappear?
b) What is the highest height the ball can climb above the window?

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