impulse force 예문

예문

1. As it travels outward, this initial impulse forces the wire out of its resting position all along its length.
2. For spring driven clocks, the impulse force applied by the spring changes as the spring is unwound, following Hooke's law.
3. For gravity driven clocks, the impulse force also increases as the driving weight falls and more chain suspends the weight from the gear train; in practice, however, this effect is only seen in large public clocks, and it can be avoided by a closed-loop chain.