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3 years ago

Saeed moves 50 m east then 65 m south to reach the garden. What is the displacement of Saeed?

Physics

1 answer:

vampirchik [111]3 years ago

4 0

Answer:

82.01m

Explanation:

Using the formula:

R^2=A^2+B^2

R= √ A^2+B^2

Where R= displacement

A=50m

B=65m

R= √ 50^2+65^2

R= √ 2500+4225

R= √ 6725

R=82.01m

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Given that,

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(b-1). If the gradient of road is 0.1

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$SSD=620.2\ ft$

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But if the grade is increase then the SSD will be decrease and for flat grade the SSD will be more.

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3 years ago

Saeed moves 50 m east then 65 m south to reach the garden. What is the displacement of Saeed?​

Saeed moves 50 m east then 65 m south to reach the garden. What is the displacement of Saeed?