Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Physics
A motor cyclist rides around the well with a round vertical wall and does not fall down while riding because
Q. A motor cyclist rides around the well with a round vertical wall and does not fall down while riding because
1664
252
Laws of Motion
Report Error
A
the force of gravity disappears
1%
B
he loses weight some how
1%
C
he is kept in this path due to the force exerted by surrounding air
13%
D
the frictional force of the wall balances his weight
85%
Solution:
The component of normal force balances the weight of bike rider. Thus, if the wall is perfectly vertical, only frictional force of the wall balances the weight.