130k views
2 votes
a construction worker accidentally drops a brick from high scaffold what is the bricks velocity after 4.0 s ?

1 Answer

0 votes

Answer:

39.2m/s

Step-by-step explanation:

gravitational force= 9.8m/s

9.8x4.0=39.2m/s

User Czyzby
by
3.4k points