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Q1:Why angular velocity is vector?(not due to v=wxr) explain by vector method Q2: Does rigid body has velocity(both angular and linear)? Does frame has velocity(both angular and linear)? Q3: Whats the work done by normal force on the man while he is moving up a height H? Q4: How do the logical gates are manufactured? Please tell me about the college IEM Salt Lake Kolkata.

Q1:Why angular velocity is vector?(not due to v=wxr) explain by vector method


Q2: Does rigid body has velocity(both angular and linear)? Does frame has velocity(both angular and linear)?


Q3: Whats the work done by normal force on the man while he is moving up a height H?


Q4: How do the logical gates are manufactured?




Please tell me about the college IEM Salt Lake Kolkata.

Grade:12

1 Answers

SAGAR SINGH - IIT DELHI
878 Points
13 years ago

Dear student,

Angular velocity is a vector because  it's a type of velocity and velocity is vector quantity.

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Sagar Singh

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