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SpyIntel [72]
3 years ago
11

The following questions consist of a statement and a reason .Answer these questions selecting the appropriate options given belo

w:
A)Both S and R are true and R is the correct explanation of the S
B)Both S and R are true but R is not the correct explanation
C)S is true but R is false
D) S is false but R is true.

(S-statement ,R-reason )

1)S-Injury caused by a moving car imore severe than the injury caused by a moving bicycle.
R-Inertia of motion is more for car

2) S-An object may appear moving for one person and stationary for some other
R-Reference point in both cases are different
Physics
1 answer:
Mamont248 [21]3 years ago
4 0

Answer:

<em><u>1)A)</u></em>

<em><u>1)A)2)A)</u></em>

<h3><em><u>Hope it helps you </u></em><em><u>♡</u></em><em><u>♡</u></em></h3>

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A wheel that was initially spinning is accelerated at a constant angular acceleration of 5.0 rad/s^2. After 8.0 s, the wheel is
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Answer:

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Explanation:

a) We have equation of motion s = ut + 0.5at²

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    Substituting

             v = 30 + 5 x 8 = 70 rad/s    

   Final angular speed = 70 rad/s        

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