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Verizon [17]
3 years ago
12

Define Velocity.Ty!​

Physics
1 answer:
bazaltina [42]3 years ago
7 0

Velocity is rate of change of position wrt frame of reference and time or alternately it's a speed with direction!

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A 4kg block and a 2kg block can move on horizontal frictionless surface. The blocks are accelerated by a +12-N force that pushes
Stolb23 [73]

Answer:

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b) +4 N

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Draw a free body diagram for each block.

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There are also weight and normal forces in the vertical direction, but we can ignore those.

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