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A helicopter blade rotates 770

A helicopter blade rotates 770 times in 2 minutes find the rate in rotation per second?
1. 3 answers
2. 72 views
A helicopter propeller blade starts from rest and experiences a constant angular acceleration of 25.0 rad/s2. Find the speed of
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2. asked by koko
3. 915 views
The large blade of a helicopter is rotating in a horizontal circle. The length of the blade is 6.60 m, measured from its tip to
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2. asked by Cassandra
3. 723 views
The large blade of a helicopter is rotating in a horizontal circle. The length of the blade is 6.07 m, measured from its tip to
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2. asked by heather
3. 1,034 views
The large blade of a helicopter is rotating in a horizontal circle. The length of the blade is 7.0 m, measured from its tip to
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2. asked by jyothi
3. 678 views
The large blade of a helicopter is rotating in a horizontal circle. The length of the blade is 6.7m, measured from its tip to
1. 2 answers
2. asked by Natasha
3. 2,061 views
The large blade of a helicopter is rotating in a horizontal circle. The length of the blade is 7.0 m, measured from its tip to
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2. asked by Jayesh
3. 739 views
7. At the bottom of its rotation, the tip of the blade on a windmill is 5 m above the ground. Atthe top of its rotation, the
1. 1 answer
2. 98 views
7. At the bottom of its rotation, the tip of the blade on a windmill is 5 m above the ground. At the top of its rotation, the
1. 1 answer
2. 100 views
A lawn mower has a flat, rod-shaped steel blade that rotates about its center. The mass of the blade is 0.65kg and its length is
1. 1 answer
2. asked by Jc
3. 4,321 views