As a bowling ball of radius 14.9 cm rolls down the alley to the right, a frictional force of magnitude 1.19 N, directed to the left, acts on it. Find the frictional torque with respect to an axis through the center of the ball.
Magnitude= ?
Direction = ?
As a bowling ball of radius 14.9 cm rolls down the alley to the right, a...
A 6.35 Kg bowling ball with a radius of 0.108 is rolling down an alley. The ball has an angular momentum of 2.22kg*m/s^2. What is the total mechanical energy?
A bowling ball (mass:6.5 kg) is thrown down a bowling alley with a speed of 8 m/s. where it has an off center collision with a bowling pin (mass: 1.5 kg). After the collision, the bowling ball moves off to the right of the original path of motion with a reduced speed of 6.2 m/s at an angle of 11.3 degrees as shown, while the bowling pin is deflected to an angle of 32.3 degrees to the left of the...
A bowling ball of mass 7.3 kg and radius 9.3 cm rolls without slipping down a lane at 2.8 m/s . Calculate its total kinetic energy.
A bowler throws a bowling ball of radius R = 11 cm down a lane. The ball slides on the lane with initial speed vcom,0 = 11.0 m/s and initial angular speed ω0 = 0. The coefficient of kinetic friction between the ball and the lane is 0.22. The kinetic frictional force fk acting on the ball causes a linear acceleration of the ball while producing a torque that causes an angular acceleration of the ball. When speed vcom has...
Bowling Ball. A bowling ball rolls without slipping up a ramp that slopes upward at an angle to the horizontal. Treat the ball as a uniform solid sphere of mass M and radius R, ignoring the finger holes. a) Draw the free-body diagram for the ball. Explain why the friction force must be directed up the ramp. b )What is the acceleration of the center of mass of the ball? c) What minimum coefficient of static friction is needed to...
Constants A bowling ball of mass 7.23 kg and radius 10.4 cm rolls without slipping down a lane at 3.30 m/s. Part A Calculate its total kinetic energy. Express your answer using three significant figures and include the appropriate units. ? .: MÅ Value R o B Units KE = Submit Request Answer
20. A disc of mass m and radius r rolls down an inclined plane without slipping from rest at a height h. The speed of its centre of mass, when it reaches the bottom, is : 21. A particle is located on the x axis at x = 2.0 m from the origin. A force of 25 N, directed 30° above the x axis in the x-y plane, acts on the particle. What is the torque about the origin on...
A bowling ball of mass 7.5 kg and diameter 18 cm rolls without skipping down a 10-m bowling lane with a constant speed 4.3 m/s. A. Through what angle does the bowling ball turn as it travels the length of the lane? B. What is the angular speed of the bowling ball? C. Calculate the maximum radial acceleration that a point in the surface of the bowling ball could have. D. Calculate the tangential acceleration of a point on the...
A bowling ball of mass 1.5kg and radius 0.3m rolls with linear speed 2.5m/s along the ground toward a small incline. Assume rolling without slipping! 1.1) What is the moment of inertia of the bowling ball? 1.2) What is the total kinetic energy of the bowling ball? 2.3) If the bowling ball encounters a hill, to what height can it roll up the hill before stopping? (use conservation of energy) 2.4) Will a solid cylinder with the same mass and...