Kangaroo: Their powerful hind legs allow them to hop forward but not backward. Elephant: Due to the structure of their legs and joints, elephants can only move in a forward direction. Octopus: Octopuses move using jet propulsion by expelling water through a siphon, allowing them to move forward but not backward efficiently.
move a vinyl record forward and backward with your hand
Read the instructions manual.
backward
Hinge joint
when the vehicle suddenly start the person move backward and when the vehicle stop the person move forward
What stops a car from moving forward or backward
Move two backward, one to the left, two forward,one to the right, one backward.
The engine mite hav some problems
Your head can move forward, backward, side to side, and rotate along a vertical axis. It has a wide range of motion to allow you to look in various directions and orientations.
Examples: -- up and down, but not sideways or forward and backward -- forward and backward, but not sideways or up and down -- left and right, but not forward and backward or up and down
The passenger tends to move backward when the bus starts because of inertia. The passenger's body wants to stay at rest due to Newton's First Law of Motion, so when the bus accelerates forward, the passenger appears to move backward relative to the bus.