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olasank [31]
2 years ago
12

When a body is at rest, what do we call initial velocity

Chemistry
2 answers:
zmey [24]2 years ago
8 0

Answer:

lnitial Velocity is when movement begins. When a body is at rest, the initial velocity is at 0 m/s.

Explanation:

Initial Velocity is the velocity at time interval t = 0

Anna11 [10]2 years ago
3 0

Answer:

Initial Velocity is when movement begins. When a body is at rest, the initial velocity is at 0 m/s.

Explanation:

Initial Velocity is the velocity at time interval t = 0

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Y = 57.15 − 0.5 X If Y equals 5 , what is X ?<br><br> Then is Y=3, what is X?
Fiesta28 [93]

When y equals 5, x is 104.3

When y equals 3 then x is 108.3

<em><u>Solution:</u></em>

<em><u>Given expression is:</u></em>

y = 57.15 - 0.5x

<h3><u>If y equals 5 what is x ?</u></h3>

Substitute y = 5 in given expression

5 = 57.15 - 0.5(x)

5 = 57.15 - 0.5x

0.5x = 57.15 - 5

0.5x = 52.15

Divide both sides by 0.5

x = 104.3

Thus when y equals 5, x is 104.3

<h3><u>If y = 3 what is x ?</u></h3>

Substitute y = 3 in given expression

3 = 57.15 - 0.5(x)

3 = 57.15 - 0.5x

0.5x = 57.15 - 3

0.5x = 54.15

Divide both sides by 0.5

x = 108.3

Thus when y equals 3 then x is 108.3

7 0
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