Answered: 2. A stone is thrown vertically upwards…

2. A stone is thrown vertically upwards at a speed of 15 from a 100-m cliff. d. ) find the total distance travelled by the stone. e. ) what is the final velocity of the stone when it hits the ground?

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 21RQ

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Concept explainers

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.

Question

2. A stone is thrown vertically upwards at a speed of 15 from
a 100-m cliff.
d. ) find the total distance travelled by the stone.
e. ) what is the final velocity of the stone when it hits the
ground?|

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ᴀ ꜱᴛᴇᴇʟ ʜᴀꜱ ᴀ ʙʜɴ = 300. ᴡʜᴀᴛ ɪꜱ ɪᴛꜱ ᴀᴘᴘʀᴏxɪᴍᴀᴛᴇ ᴜʟᴛɪᴍᴀᴛᴇ ꜱᴛʀᴇɴɢᴛʜ ɪɴ ᴋꜱɪ? Option:a.300 ᴋꜱɪ b.200 ᴋꜱɪ c.75 ᴋꜱɪd. d.150 ᴋꜱɪ
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