A marble is rolling without slipping up a ramp(initially at 16.5m/s) that is 21.3 degrees up from the horizontal. How long does it take to stop?
A marble is rolling without slipping up a ramp(initially at 16.5m/s) that is 21.3 degrees up...
A marble is rolling without slipping up a ramp (initially at 18.2m/s) that is 32.7 degrees up from the horizontal. How long does it take to stop? (There is static friction present allowing the ball to roll)
A. A DVD is spinning at 618.278 rpm. what is the size of the angular momentum of the dvd if it has a circumference of 41.007cm and a mass of 24.263g? Enter your answer in kg m^2/s to the thousandths place. B. A marble is rolling without slipping up a ramp(initially at 16.9 m/s) that is 23.8 degrees up from the horizontal. How long does it take to stop? (there is static friction present allowing the ball to roll) C....
A bowling ball rolls 1.9 m up a ramp without slipping. It has an initial speed of its center of mass of 5.3 m/s. and the ramp is 20.8 degrees up from the the horizontal. What is its speed at the top of the ramp?
A bowling ball rolls 1.1 m up a ramp without slipping. It has an initial speed of its center of mass of 9.5 m/s, and the ramp is 27.2 degrees up from the horizontal. What is its speed at the top of the ramp? (HINT: Consider which approach is the best to use here: Kinematics+Dynamics or Energy?)
A bowling ball rolls 2.3 m up a ramp without slipping. It has an initial speed of its center of mass of 6.4 m/s, and the ramp is 17 degrees up from the horizontal. What is its speed at the top of the ramp? (HINT: Consider which approach is the best to use here: Kinematics+Dyna mics or Energy?)
A uniform solid sphere is rolling without slipping along a horizontal surface with a speed of 5.5 m/s when it starts up a ramp that makes an angle of 25.0° with the horizontal. What is the speed of the sphere after it has rolled 3.0 m up the ramp, measured along the surface of the ramp?
QUESTION 1 A bowling ball rolls 2.3 m up a ramp without slipping. It has an initial speed of its center of mass of 7.9 m/s, and the ramp is 20.3 degrees up from the horizontal. What is its speed at the top of the ramp? (HIN T: Consider which approach is the best to use here: Kinematics+Dynamics or Energy?)
2.2 A uniform solid sphere Mr) is rolling without slipping along a horizontal surface with a speed of 7.44 m/s when it starts up a ramp that makes an angle of 29.7 with the horizontal. What is the speed of the sphere after it has rolled 2.66 m up the ramp, measured along the surface of the ramp? FinalNumber Units
Part A A uniform solid sphere is rolling without slipping along a horizontal surface with a speed of 4.10 m/s when it starts up a ramp that makes an angle of 25.0° with the horizontal. What is the speed of the sphere after it has rolled 3.00 m up the ramp, measured along the surface of the ramp? 0+1.37i m/s 0+1.57i m/s 0+0.783i m/s 0+0.979i m/s 0+1.17i m/s Request Answer Submit
Rotational Energy 1. a) An object is rolling without slipping towards an inclined ramp. The object has a radius of 0.13 m, a mass of 1.2 kg, and is traveling with a speed of 1.5 m/s. When the object travels up the ramp, it reaches a maximum height of .43 m before it stops and then begins to roll back down the ramp. What is the moment of inertia of the object?