公式-04エネルギー

Transcript

1. IV ΤωϧΪʔ 1. ࢓ࣄͷఆٛ 2. ࢓ࣄ཰ͷఆٛ 3. ӡಈΤωϧΪʔ 4. ॏྗʹΑΔҐஔΤωϧΪʔ 5. ஄ੑΤωϧΪʔ
2. IV. ΤωϧΪʔ 1 / 5 W = Fx ʲ࢓ࣄͷఆٛʳ W [J] ɿ࢓ࣄ F [N] ɿྗ x [m] ɿҠಈڑ཭
3. IV. ΤωϧΪʔ 2 / 5 P = W ∆t ʲ࢓ࣄ཰ͷఆٛʳ P [W] ɿ࢓ࣄ཰ W [J] ɿ࢓ࣄ ∆t [s] ɿܦա࣌ؒ
4. IV. ΤωϧΪʔ 3 / 5 K = 1 2 mv2 ʲӡಈΤωϧΪʔʳ K [J] ɿӡಈΤωϧΪʔ m [kg] ɿ࣭ྔ v [m/s] ɿ଎౓
5. IV. ΤωϧΪʔ 4 / 5 U = mgh ʲॏྗʹΑΔҐஔΤωϧΪʔʳ U [J] ɿҐஔΤωϧΪʔ m [kg] ɿ࣭ྔ g [m/s2] ɿॏྗՃ଎౓ h [m] ɿߴ͞
6. IV. ΤωϧΪʔ 5 / 5 E = 1 2 kx2 ʲ஄ੑΤωϧΪʔʳ E [J] ɿ஄ੑΤωϧΪʔ k [N/m] ɿ͹Ͷఆ਺ x [m] ɿ͹Ͷͷ৳ͼ