• A stone is thrown horizontally at +17 m/s from the top of a cliff 40 m high. How long does the stone take to reach the bottom of the cliff? t = 2.86 s How far from the base of the cliff does the stone strike the ground? Sx = 48.62 m What is the speed of the stone just before it strikes the ground? |v| = 32.8 m/s 1 Sy = SAV + ‚ + (v₁)t − 1 / 8 gt S₂ = Sµ |v₁ = V, mat A ±(v₁ )t v¸ = V₁ – gt y A ► 17 m/s A (0,0) Sx

• A stone is thrown horizontally at +17 m/s from the top of a cliff 40 m high. How long does the stone take to reach the bottom of the cliff? t = 2.86 s How far from the base of the cliff does the stone strike the ground? Sx = 48.62 m What is the speed of the stone just before it strikes the ground? |v| = 32.8 m/s 1 Sy = SAV + ‚ + (v₁)t − 1 / 8 gt S₂ = Sµ |v₁ = V, mat A ±(v₁ )t v¸ = V₁ – gt y A ► 17 m/s A (0,0) Sx

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Description: p3.1 • A stone is thrown horizontally at +17 m/sfrom the top of a cliff 40 m high.I.How long does the stone take toreach the bottom of the cliff?t = 2.86 sII.How far from the base of the cliffdoes the stone strike the ground?Sx = 48.62 mIII.What is t

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Topic Video

Question

p3.1

• A stone is thrown horizontally at +17 m/s
from the top of a cliff 40 m high.
I.
How long does the stone take to
reach the bottom of the cliff?
t = 2.86 s
II.
How far from the base of the cliff
does the stone strike the ground?
Sx = 48.62 m
III.
What is the speed of the stone just
before it strikes the ground?
|v| = 32.8 m/s
|5y = 5 4y + (v₁) t = -1/2 & 1²
S
Ay
V₁ = V₁
A
|S₂ = $₁+ (v₂)t\v₂ = V₁ - gt
itten
A
A
► 17 m/s
A (0,0)
Sx

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