help@askiitians.com

+91-87964 74404

Grade 12th passDiscuss with colleagues and IITians

*Example 10 The length of hour hand of a wrist watch is 1.5 cm. Find magnitude of i. angular velocity ii. linear velocity iii. angular acceleration iv. radial acceleration v. tangential acceleration vi. linear acceleration of a particle on tip of hour hand.

xavier

9 Years agoGrade 12th pass

1 Answer

Sourabh Singh

9 Years ago

Radius is given to you.
Magnitude of angular velocity is known to as (pie/30) rad/min.

Hence you can find out the other values very easily

Are core branches(Mechanical) in Top 3 NIT worth it ?

discuss with colleagues and iitians

1 Answer Available

Last Activity: 3 Years ago

My rank in JEE Advanced 2022 is 1871. Should I go for IIT Guwahati ECE or IIT Kanpur Mechanical and try for a branch change to CS or Electrical Engineering? Is changing your branch very difficult?

discuss with colleagues and iitians

1 Answer Available

Last Activity: 3 Years ago

Can i sacrifice board exams for jee mains as board exams are no where valueable as cuet and other will be seen for admission

discuss with colleagues and iitians

1 Answer Available

Last Activity: 4 Years ago

Is a student studying in IGCSE syllabus eligible for taking IOQP or IOQJS?

discuss with colleagues and iitians

1 Answer Available

Last Activity: 4 Years ago

I have wasted my 11th? Is it still possible to get into my dream iit? Do i have to cover 11 th syllabus first? When and how can i finish it?

discuss with colleagues and iitians

1 Answer Available

Last Activity: 4 Years ago

View all Questions