16. Ball 1 (m = 65g) is rolling at 4.5 m/s [N35°W] on a frictionless surface when it collides with ball 2 (m =50 g) rolling at 2.0 m/s [S]. After the collision, ball 1 moves at 1.0 m/s [S]. Determine the velocity of thesecond ball and the percent of energy lost in this collision. [7 marks]

Step 1:Given:The mass of ball 1: m1=0.065kgThe mass of ball 2: m2=0.050kgInitial velocity of ball…

Answered: 16. Ball 1 (m = 65g) is rolling at 4.5…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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10. The drawing shows a collision between two small balls. Ball (1) has a mass of 135 g and is moving along the x-axis with a velocity of 5.40 m/s. It makes a collision with ball (2), which has a mass of 202 g and is initially at rest. After the collision, the two balls fly apart with angles as shown in the figure below (a the velocity of ball (2) after the collision? m/s 46° and ß = 58°). * m₁ m₂ a +X sf60 sf60 ss/60 ssf6 ssf60 ssf60 ssf60 sehat is the magnitude of O ssf ss500 ssf60 ssf60 ssf60 ssf60 ssf60 s sf60 ssf60 ssf60 ssf60 ssf60 50 ssf60 ssf f60 ssf60 ssf60 ssf60 ssf6 Cost ssf60 ssf60 ssfors f60 ssfoo 60 ssf60 ssf60 s16050 ssf sfoo ssf60 so
A 33.7-g rifle bullet traveling 205. m/s buries itself in a 2.97-kg pendulum hanging on a 2.67-m-long string, which makes the pendulum swing upward in an arc. Determine how high (in m) the pendulum swings above its original position.
4. An object, initially travelling at 45 m/s [N], explodes into three pieces. Afterward, the first piece has a mass of 6kg, and travels at 68 m/s [N25E]. The second piece has a mass of 2.5kg, and obtains a new velocity of 26 m/s [N75W]. a) If the third piece has a mass of 4kg, determine its vector velocity after the explosion. b) Determine the change in energy.
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16. Ball 1 (m = 65g) is rolling at 4.5 m/s [N35°W] on a frictionless surface when it collides with ball 2 (m = 50 g) rolling at 2.0 m/s [S]. After the collision, ball 1 moves at 1.0 m/s [S]. Determine the velocity of the second ball and the percent of energy lost in this collision. [7 marks]