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A 4.18 kg block located on

a horizontal frictionless floor is pulled by a cord that exerts a force F=12.1 N at an angle θ= 15.0° above the horizontal, as shown. What is the speed of the block 4.90 seconds after it starts moving?

prob49_blockangle.gif

Top Answer

Hi , We will find out the horizontal component of force... View the full answer

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