How does the angle affect the tension?
Physics - bobpursley, Saturday, February 25, 2012 at 8:29pm
Of what? My crystal ball is foggy tonite
Physics - gf, Sunday, April 8, 2012 at 9:31am
A boxer punches a sheet of paper in midair and brings it from rest up to a speed of 3.6 m/s in 0.9 s. If the mass of the paper is 0.8 kg, what is the magnitude of the impulse encountered by the paper during these 0.9 seconds. [use symbols for the units and express your answer to within two decimal places].