An object of mass 2 kg moves with a velocity of... - JAMB Physics 2011 Question
An object of mass 2 kg moves with a velocity of 10 ms1 round at circle of radius 4 m. Calculate the centripetal force on the object
A
25 N
B
100 N
C
50 N
D
40 N
Ask EduPadi AI for a Detailed Answer
Correct Option: C
Centripetal force,
F = ( \frac{mv^2}{r} )
= ( \frac{2 \times 10^2}{4} )
= ( \frac{200}{4} )= 50N
Please share this, thanks:
#JAMB #JAMB
Add your answer
No responses