Question: What is the angular displacement of an object that rotates through an angle of 90 degrees?
Options:
0.5 radians
1 radian
1.57 radians
1.5 radians
Correct Answer: 0.5 radians
Solution:
90 degrees is equal to π/2 radians, which is approximately 1.57 radians.
What is the angular displacement of an object that rotates through an angle of 9
Practice Questions
Q1
What is the angular displacement of an object that rotates through an angle of 90 degrees?
0.5 radians
1 radian
1.57 radians
1.5 radians
Questions & Step-by-Step Solutions
What is the angular displacement of an object that rotates through an angle of 90 degrees?
Angular Displacement – Angular displacement refers to the angle through which an object has rotated about a fixed point or axis, measured in degrees or radians.
Conversion between Degrees and Radians – Understanding how to convert angles from degrees to radians is essential, as it is a common requirement in physics and engineering problems.
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