1. How quickly do objects accelerate in freefall on Earth, ignoring air resistance (make sure you include units)? In what direction is that acceleration? 2. How fast will an object be falling downwards 3 seconds after being released? ste You throw the bal straight upward while standing at a fixed position. ******* 3. If you throws an object straight up into the air and it reaches its zenith (highest point) after 2 seconds a) How long will it take for the ball to drop back down from its zenith to your hand?
1. How quickly do objects accelerate in freefall on Earth, ignoring air resistance (make sure you include units)? In what direction is that acceleration? 2. How fast will an object be falling downwards 3 seconds after being released? ste You throw the bal straight upward while standing at a fixed position. ******* 3. If you throws an object straight up into the air and it reaches its zenith (highest point) after 2 seconds a) How long will it take for the ball to drop back down from its zenith to your hand?
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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Transcribed Image Text:1. How quickly do objects accelerate in freefall on Earth, ignoring air resistance
(make sure you include units)? In what direction is that acceleration?
2. How fast will an object be falling downwards 3 seconds after being released?
ste
You throw the bal straight
upward while standing at a
fixed position.
*******
3. If you throws an object straight up into the air and it reaches its zenith
(highest point) after 2 seconds
a) How long will it take for the ball to drop back down from its zenith to your
hand?
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