Problem 9: An archery bow is drawn a distance d = 0.31 m and loaded with an arrow of mass m = 0.099 kg. The bow acts a
Posted: Sat Jul 02, 2022 7:38 pm
Problem 9: An archery bow isdrawn a distance d = 0.31 m and loadedwith an arrow of mass m = 0.099 kg.The bow acts as a spring with a spring constantof k = 120 N/m, and the arrow flieswith negligible air resistance. To simplify your work, let thegravitational potential energy be zero at the initial height of thearrow.
Part (a) How fast, in meters persecond, will the arrow be traveling as it leaves thebow? v0 =
Part (b) If the arrow is shot at anangle of θ = 45° above the horizontal, how high,in meters above the initial height, will the arrow be when itreaches its peak? h =
Part (a) How fast, in meters persecond, will the arrow be traveling as it leaves thebow? v0 =
Part (b) If the arrow is shot at anangle of θ = 45° above the horizontal, how high,in meters above the initial height, will the arrow be when itreaches its peak? h =