Inertia of Rest: for backward falling of horse rider when a horse starts suddenly
Q. Which phenomenon explains backward falling of horse rider when a horse starts suddenly?- Published on 10 Jul 15a. Inertia of Motion
b. Inertia of Distance
c. Inertia of Rest
d. Centifugal force
ANSWER: Inertia of Rest
The inability of a body to change by itself its state of rest is known as Inertia of Rest. It happens to inertia of rest of upper part of the body of the rider.