Question:

1 A heavy box is slid across a rough floor with an initial

Last updated: 6/28/2023

1 A heavy box is slid across a rough floor with an initial

1 A heavy box is slid across a rough floor with an initial speed of 4 m s It stops moving after 8 seconds If the average resisting force of friction is 10 N the mass of the box in kg is 1 40 2 20 3 4 25