카트
카트가 비어 있습니다.

수량:
0

전체:
0

전체: 2443 / 2443

엑스트라

Showing the conservation of linear momentum and the conservation of energy

The one with double mass collides into the stationary one

A moving car collides into a stationary one of double mass

Two cars with different velocities have a head-on collision

Experimental investigation of conservetion of linear momentum in case of closed system of particles

Dynamic mass measurement with elastic collision of cars

Dynamic mass measurement with inelastic collision of cars

Illustrating the concept of steadily slowing speed using the speed-time graphs.

Illustrating the concept of steadily slowing speed using the speed-time graphs.

위치-시간 그래프 또한 속도-시간 그래프를 사용하여 산타할아버지의 이동을 살펴봅시다.

이 설명서는 디지털 교재에서 나오는 아이콘의 의미와 이용 기회에 대한 내용이다.

핼러윈 때 같이 놀아봅시다.

Christmas is in danger! Help Santa, or he won't be able to deliver the presents.

Let's prepare for the holidays together!