Rotational Position & Displacement Video Lessons

Video Thumbnail

Concept

Problem: Part A What is the angular position in radians of the minute hand of a clock at 3:30? Express your answer using three significant figures. θ =__ radPart B What is the angular position in radians of the minute hand of a clock at 7:15?Express your answer using three significant figures. θ =__ radPart C What is the angular position in radians of the minute hand of a clock at 10:35? Express your answer using three significant figures. θ =__ rad

FREE Expert Solution

In this problem, we're only concerned with the position of the minute hand. 

Therefore, to calculate the angular position of the minute hand, we'll have to ignore the hours.

Nonetheless, we'll only focus on the minutes.

We'll also assume that the minute hand makes an angle of 180° when it moves from 3 to 9.

93% (465 ratings)
View Complete Written Solution
Problem Details

Part A What is the angular position in radians of the minute hand of a clock at 3:30? Express your answer using three significant figures. θ =__ rad

Part B What is the angular position in radians of the minute hand of a clock at 7:15?Express your answer using three significant figures. θ =__ rad

Part C What is the angular position in radians of the minute hand of a clock at 10:35? Express your answer using three significant figures. θ =__ rad

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Rotational Position & Displacement concept. You can view video lessons to learn Rotational Position & Displacement. Or if you need more Rotational Position & Displacement practice, you can also practice Rotational Position & Displacement practice problems.