A bowling ball of mass 4.5 kg is rolling at a constant speed of 1.35 m/s....
A bowling ball of mass 5 kg is rolling at a speed of 6 m/s at the bottom of a 30 degree ramp If the ball rolls up ramp w/out slipping, calculate maximum distance ball travels up ramp before it stops and starts rolling back down
A 6 kg bowling ball rolling at 5 m/s strikes a stationary 4 kg bowling ball. If ball #1 is moving forward at 2 m/s after the collision, what is the speed and direction of ball #2? What is the impulse of the system? If the collision last for .5 seconds, how much force is exerted?
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...
Problem -2 A hollow ball of radius 0.5 m and mass 4.5 kg is rolling without slipping on a level surface at a constant speed of 4.0 m/s. The ball rolls up a 40- ramp and eventually stops before rolling back down. (the moment of inertia of a hollow ball of mass M and radius RisMR2) Find: (a) the angular (rotational) speed of the ball (in rad/sec) just before it begins to move up the ramp: (b) the rotational kinetic...
Problem #2 A hollow ball of radius 0.5 m and mass 4.5 kg is rolling without slipping on a level surface at a constant speed of 4.0 m/s. The ball rolls up a 40° ramp and eventually stops before rolling back down. (the moment of inertia of a hollow ball of mass M and radius R is MR2) Find: (a) the angular (rotational) speed of the ball (in rad/sec) just before it begins to move up the ramp; (b) the...
1. A ball of mass 14 kg is rolling towards the wall at 5.00 m/s. After the impact with the wall, the ball rolls back at 4.60 m/s. Calculate the magnitude of change in momentum of the ball. 2. A typical rifle has a mass of 3.0 kg. A bullet in that rifle has a mass of 3.0 g. After the bullet is fired, it has a speed of 100 m/s. Calculate the magnitude of average force exerted by the...
A child rolls a bowling ball of mass 4.10 kg up a long ramp. The bowling ball can be considered a solid sphere. When the child pushes up the bowling ball at the bottom of the ramp, it has a speed of 12.8 m/s . Part A Part complete Find the maximum vertical height increase of the bowling ball as it rolls up the ramp. Assume that the bowling ball rolls without slipping.
A child rolls a bowling ball of mass 4.10 kg up a long ramp. The bowling ball can be considered a solid sphere. When the child pushes up the bowling ball at the bottom of the ramp, it has a speed of 12.8 m/s . Part A Part complete Find the maximum vertical height increase of the bowling ball as it rolls up the ramp. Assume that the bowling ball rolls without slipping.
6. A 4 kg bowling ball rolls at 8 m/s to the right and strikes a 6 kg bowling ball that is rolling at 2 m/s to the left If the 4 kg ball bounces back with a velocity of 4 m/s to the left, what is the velocity of the 6 kg ball after the collision?
a bowling ball of mass 1.7 kg is launched from a spring compressed by the distance d= 0.49 m at an angle of 45 degrees measured from the horizontal. It is observed that the ball reaches a maximum height of h= 4.8m, measured from the initial position of the ball. Let the gravitational potential energy be zero at the initial height of the bowling ball. Part A.) What is the spring constant k, in newtons per meter? Part B.) Calculate...