1. A solid is rolling without slipping down an incline. At the bottom of the incline there is a r...
1. A solid is rolling without slipping down an incline. At the bottom of the incline there is a ramp that creates a "quarter-pipe". A quarter pipe is one quarter of a circle, when viewed from the side. The sphere is released from rest, 4 meters above the bottom of the incline. The sphere rolls without slipping down the incline and back up the quarter-pipe. Thesphere leaves trhe quarter-pipe 30 cm above the bottom of the incline and is launched vertically (straight into the air).
(a) Determine the height above the bottom of the incline the ball will reach after leaving the quarter-pipe. (IGNORE ANY EFFECTS DUE TO AIR RESISTANCE.)
(b) How would the height determined in part (a) change if the ramp were friction-less. Explain, briefly. Justifications should be made using concepts from physics.
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1. A solid is rolling without slipping down an incline. At the bottom of the incline there is a r...
A hollow sphere of 2.307 kg mass is rolling down an incline without slipping. It starts...
A hollow sphere of 2.307 kg mass is rolling down an incline without slipping. It starts from rest at a vertical height of 50 cm above the bottom. The sphere has a radius of 10 cm. What is the translational speed of the sphere, in m/s, at the bottom? The moment of inertia of a hollow sphere is 2/3mr^2. A. 0.85 B. 1 C. 2.2 D. 2.4 E. 2.6
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A solid ball of diameter 20.0 cm is rolling without slipping to the right as shown...
A solid ball of diameter 20.0 cm is rolling without slipping to
the right as shown below. The initial period of the ball is 1.00 s.
The height of the ramp is h = 0.500 m and it is at an angle of
40.0°.
A) What is the period of the ball at the bottom of the
incline?
The ball now rolls without slipping up a ramp on the right that
has an incline of 20.1°
B) How high up...
a solid sphere rolls without slipping from height of 3.5m down inclined plane. calculate speed of...
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A solid sphere rolls in released from rest and rolls down an incline plane, which is...
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A solid ball of diameter 20.0 cm is rolling without slipping to
the right as shown below. The initial period of the ball is 1.00 s.
The height of the ramp is h = 0.500 m and it is at an angle of
40.0°.
A) What is the period of the ball at the bottom of the
incline?
The ball now rolls without slipping up a ramp on the right that
has an incline of 20.1°
B) How high up...
Rolling Motion Up and Down an Incline (a) A rolling (without slipping) hoop with a radius of 0.10 m and a mass of 1.80 kg climbs an incline. At the bottom of the incline, the speed of the hoop's center-of-mass is v. = 7.00 m/s. The incline angle is NOT needed in this problem. Vf=0 Max h What is the angular speed of the hoop's rotation? Enter a number rad/s Submit (5 attempts remaining) What is the hoop's translational kinetic...
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