Answer:
The change in momentum equals the area under the graph (the impulse). That area is 4N * 3s - 2N * 2s = 8 N s. Therefore . m delta(v) = 8 kg m/s. 1.2 kg * ( v(6) - v(0) ) = 8 kg m/s
Explanation:
A)An object cannot remain at rest unless the net force acting on it is zero. B) If a block is moving to the left with constant velocity the net force applied to the block is zero. C) A block of mass 2 kg is acted upon by two forces: 3N (directed to the left) and 4N (directed to the right).
Answer:The answer is 30
Explanation:I just had this question and got it right
I think it is: The factory in which the grinding takes place.
Answer:
b. Increased frequency of birth defects in fish populations in the pond
Explanation:
An anthropomorphic error occurs when participants become aware that they are being observed in a naturalistic observation study.
