The angular speed of an object describing a circle of radius 4m with a linear constant speed of 10 ms-1 is
a
40.00 rad s-1
b
14.00 rad s-1
c
2.50 rad s-1
d
1.58 rad s-1
e
0.40 rad s-1
Explanation
Correct Option
cVideo Explanation
No video available
Post your Contribution
Share:
Discussions (8)
Coded10
9 years ago
Here is an explanation:
From V=wr where V=10 m/sand r=4m
Making 'w' subject of the formula
w=V/r
w=10/4
W=2.50 rad/sec
REF: Check: All-Inclusive Calculations in Physics, page 149
