4. An astronaut drops a rock on an asteroid. The rock is released from a height of 1.45m above the ground 1.89 seconds later. What is the acceleration due to gravity on this asteroid. A. -.17 m/s2 C. -.70 m/s? B. -.35 m/s2 D. .406 m/s2

4. An astronaut drops a rock on an asteroid. The rock is released from a height of 1.45m above the ground 1.89 seconds later. What is the acceleration due to gravity on this asteroid. A. -.17 m/s2 C. -.70 m/s? B. -.35 m/s2 D. .406 m/s2

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Description: 4. An astronaut drops a rock on an asteroid. The rock is releasedfrom a height of 1.45m above the ground 1.89 seconds later.What is the acceleration due to gravity on this asteroid.A. -.17 m/s2C. -.70 m/s?B. -.35 m/s2D. .406 m/s25. A motor scouter i

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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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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Question

4. An astronaut drops a rock on an asteroid. The rock is released
from a height of 1.45m above the ground 1.89 seconds later.
What is the acceleration due to gravity on this asteroid.
A. -.17 m/s2
C. -.70 m/s?
B. -.35 m/s2
D. .406 m/s2
5. A motor scouter is stopped at a traffic light. When the light turns
7m/c2
How fact is the
the sce
MacBook Air
DOD
F6
F3
#3
3.
6.
7.

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