d The table below shows angular velocity data for 4 different objects. Let clockwise be the positive direction & counterclockwise be the negative direction determine whether each object SPED UP THE ENTIRE TIME, SLOWED DOWN THE ENTIRE TIME, er CHANGED DIRECTION AT SOME POINT. For each scenaria (pe & changed direction) choose all that apply. Angular Angular velocity Angular lecity

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Chapter4: Motion In Two And Three Dimensions
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The table below shows angular velocity data for 4 different objects. Let clockwise be the positive direction & counterclockwise be the negative direction and on the date
determine whether each object SPED UP THE ENTIRE TIME, SLOWED DOWN THE ENTIRE TIME, or CHANGED DIRECTION AT SOME POINT. For each scenario (spe
& changed direction) choose all that apply.
p
Elapsed
Time
D
1
2
3
Sped up
Slowed
down
Changed
direction
Angular Angular Angular
velocity velocity velocity
of object of object of object
4
3
(rpm) (rad/min) (rad/s) (rev/h)
-73
-67
-61
-55
-49
0
■
y
0
2
O
■
E
82
88
94
100
106
■
.
Transcribed Image Text:The table below shows angular velocity data for 4 different objects. Let clockwise be the positive direction & counterclockwise be the negative direction and on the date determine whether each object SPED UP THE ENTIRE TIME, SLOWED DOWN THE ENTIRE TIME, or CHANGED DIRECTION AT SOME POINT. For each scenario (spe & changed direction) choose all that apply. p Elapsed Time D 1 2 3 Sped up Slowed down Changed direction Angular Angular Angular velocity velocity velocity of object of object of object 4 3 (rpm) (rad/min) (rad/s) (rev/h) -73 -67 -61 -55 -49 0 ■ y 0 2 O ■ E 82 88 94 100 106 ■ .
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