Explanation:
When you drive a car around a curve that is not banked, the frictional force between the tyres of the car and the road provides the centripetal acceleration and the centripetal force. Figure A shows the force acting on the object in unbanked road.
Figure B shows the banked curve. In this type of curve, the horizontal component of the normal force is balanced by the centripetal force as well as centripetal acceleration.
Answer:
The value of spring constant is 266.01
Explanation:
Given:
Mass of pellet kg
Height difference of pellet rise m
Spring compression m
From energy conservation law,
Spring potential energy is stored into potential energy,
Where spring constant,
Therefore, the value of spring constant is 266.01