Graphs x vs. t, v vs. t, and a vs. t Equilibrium: Two blocks, A and B, are being pulled to the right along a horizontal
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Graphs x vs. t, v vs. t, and a vs. t Equilibrium: Two blocks, A and B, are being pulled to the right along a horizontal
Equilibrium: Two blocks, A and B, are being pulled to the right along a horizontal surface by a horizontal 200-N pull, as shown in the figure. Both of them are moving together at a constant velocity of 5.0 m/s to the right, and both weigh the same.
Newton's Second Law in 1 Dimension: What magnitude net force is required to accelerate a 1500-kg car uniformly from 10 m/s to 50.0 m/s in 15.0 s?
Newton's Second Law in 1 Dimension: If a net force accelerates a 10-kg tool at 60 m/s2, what acceleration would that same net force give to an 20-kg tool? Newton's Second Law in 1 Dimension: If a net force accelerates a 10-kg tool at 60 m/s2, what acceleration would that same net force give to an 20-kg tool? Kinetic Energy: Which one has larger kinetic energy: a 200-kg object moving at 50 m/s or a 1000-kg object moving at 10 m/s?