Diskusijų Istorija - HS - Judėjimas
Snemalna Knjiga Opis
Diskusijų pasakojimas apie greitį ir pasikeitimo greitį
Snemalna Knjiga Besedilo
- Velocity
- Acceleration
- The acceleration and velocity arrows are straight up.
- Velocity
- The ball isn't accelerating, so we know there is only a velocity vector.
- Velocity
- Acceleration
- The ball is getting slower, so the acceleration and velocity vector arrows must be opposite.
- Velocity
- Acceleration
- The velocity vector arrow is in the direction of movement. The acceleration vector arrow is pointing downwards.
- The students are talking about the motion of a ball in the air.
- Sara
- Chelsea
- Jose
- Curtis
Ustvarjenih več kot 30 milijonov snemalnih knjig