- #1
Hollysmoke
- 185
- 0
Just wanted to make sure if I did this right:
Two crates of mass 12kg and 20kg are pushed across a smooth floor together, the 20kg crate in front of the 12kg crate. Their acceleration is 1.75m/s^2. What is the action reaction force between the crates?
F=ma
F=(32)(1.75)
F=56N
then F for the 12kg block = 21N, 56-21=35N, therefore the force between the crates is 35N
Two crates of mass 12kg and 20kg are pushed across a smooth floor together, the 20kg crate in front of the 12kg crate. Their acceleration is 1.75m/s^2. What is the action reaction force between the crates?
F=ma
F=(32)(1.75)
F=56N
then F for the 12kg block = 21N, 56-21=35N, therefore the force between the crates is 35N