A block of mass 2kg is acted upon by two forces: 3N (directed to the left) and 4
ID: 1774081 • Letter: A
Question
A block of mass 2kg is acted upon by two forces: 3N (directed to the left) and 4N (directed to the right). What can you say about the block's motion?
Question 3 options:
It could be moving to the left and speeding up.
It could be moving to the left and slowing down.
It could be moving to the right and slowing down
It could be permanently at rest.
It cannot be in motion and must be at rest on the table.
It could be moving to the left and speeding up.
It could be moving to the left and slowing down.
It could be moving to the right and slowing down
It could be permanently at rest.
It cannot be in motion and must be at rest on the table.
Explanation / Answer
It cannot be in motion and must be at rest on the table.
Fnet = 4-3 = 1 N
net force is less than the weight of the body(2*9.8)
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