1
Question
When a force of constant magnitude always act perpendicular to the motion of a particle then:
When a force of constant magnitude always act perpendicular to the motion of a particle then:
Open in App
Solution
The correct option is C K.E. is constant
In a circular motion the force is acting perpendicular to the direction of motion at all times during the motion. As a result the velocity and acceleration if changing its direction at all points but the kinetic energy remains constant during the motion.
In a circular motion the force is acting perpendicular to the direction of motion at all times during the motion. As a result the velocity and acceleration if changing its direction at all points but the kinetic energy remains constant during the motion.
Suggest Corrections
0
Similar questions
Join BYJU'S Learning Program
Explore more
Join BYJU'S Learning Program
