公式-03力

Transcript

1. III ྗ 1. ॏྗ 2. ϑοΫͷ๏ଇ 3. ࠷େຎࡲྗ 4. ӡಈํఔࣜ 5. ྗͷϞʔϝϯτ
2. III. ྗ 1 / 5 F = mg ʲॏྗʳ F [N] ɿॏྗ m [kg] ɿ࣭ྔ g [m/s2] ɿॏྗՃ଎౓
3. III. ྗ 2 / 5 F = −kx ʲϑοΫͷ๏ଇʳ F [N] ɿ஄ੑྗ k [N/m] ɿ͹Ͷఆ਺ x [m] ɿ͹Ͷͷ৳ͼ
4. III. ྗ 3 / 5 Fmax = µN ʲ࠷େຎࡲྗʳ Fmax [N] ɿ࠷େຎࡲྗ µ ɿ੩ࢭຎࡲ܎਺ N [N] ɿਨ௚ޮྗ
5. III. ྗ 4 / 5 ma = F ʲӡಈํఔࣜʳ m [kg] ɿ࣭ྔ a [m/s2] ɿՃ଎౓ F [N] ɿྗ
6. III. ྗ 5 / 5 M = F l ʲྗͷϞʔϝϯτʳ M [N·m] ɿྗͷϞʔϝϯτ F [N] ɿྗ l [m] ɿ͏Ͱͷ௕͞