05-42 The Normal Force Solution
0:00 - 0:02Well, in these case the normal force must be equal to mg.
0:02 - 0:05If the normal force were bigger, the mass would be accelerating upwards,
0:05 -and if it were smaller mg would win and it'd be accelerating downwards.
- 05-42 The Normal Force Solution
- Video Language:
- PH100 - Intro to Physics
|Amara Bot added a translation|