A wheel with a mass of 0.8·kg and a radius of 0.35·m is pulled by a horizontal force applied at its center. The curb is...
A wheel with a mass of 0.8·kg and a radius of 0.35·m is pulled by a horizontal force applied at its center. The curb is 0.14·m high.
a) What is the minimum force needed to just raise the wheel off the ground?
b) Suppose the horizontal force you found in the previous part is increased by 4.2·N. If you model the wheel as a simple hoop, what is its initial angular acceleration as it starts to rise off the ground?
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A wheel with a mass of 0.8·kg and a radius of 0.35·m is pulled by a horizontal force applied at its center. The curb is...
A wheel with a mass of 1-kg and a radius of 0.4-m is pulled by a...
A wheel with a mass of 1-kg and a radius of 0.4-m is pulled by a horizontal force applied at its center. If the ourb is 0.08-m high, what is the minimum force needed to just raise the wheel oft the ground?
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A wheel (radius 0.6 m) is rolling on a horizontal surface with a center of mass acceleration of 0.7 m/s 2. If the force applied to the center of the wheel is 44.759 N and the wheel has a mass of 4.933 kg, what is the friction force acting between the wheel and the surface
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Force on wheel (hrw8c11p7) A constant horizontal force of 14.0 N is applied to a wheel...
Force on wheel (hrw8c11p7) A constant horizontal force of 14.0 N is applied to a wheel of mass 12.0 kg and radius 0.20 m as shown in the figure. The wheel rolls without slipping on the horizontal surface, and the acceleration of its center of mass is 0.852 m/s2. What is the magnitude of the frictional force on the wheel? Tries 0/8 What is the rotational inertia of the wheel about an axis through its center of mass and perpendicular...
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(hrw8c11p7) A constant horizontal force of 6.0 N is applied to a wheel of mass 12.0 kg and radius 0.30 m as shown in the figure. The wheel rolls without slipping on the horizontal surface, and the acceleration of its center of mass is 0.225 m/s2 What is the magnitude of the frictional force on the wheel? Submit Answer Tries 0/8 What is the rotational inertia of the wheel about an axis through its center of mass and perpendicular to...
The mass of the symmetrical wheel shown below is m = 4 kg and its radius...
The mass of the symmetrical wheel shown below is m = 4 kg and its radius of gyration about its center is kg = 0.25 m. The outer radius of the wheel is r2 = 0.4 m. The radius of the inner hub, where a cable is wrapped around it, is rı = 0.2 m. The wheel rolls without slipping. The force P, applied to the cable, is increased slowly according to the linear relation P = at, where P...
A torque of 0.97 NM is applied to a bicycle wheel of radius 45 cm and mass 0.80 kg. Treating the wheel as a hoop, find...
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3. A roulette wheel with mass 71.0 kg and radius 40.0 cm can be approximated as...
3. A roulette wheel with mass 71.0 kg and radius 40.0 cm can be approximated as a disk with a momentum of inertia = ½ mr. A) what is the torque on the wheel if it is spun with a force of 15.0 N on its outer edge? B) what is its angular acceleration? C) If the force is applied for 0.33 s, what is its final angular velocity if it starts from rest? D) What is the final tangential...
In the figure, a constant horizontal force F app of magnitude 9.7 N is applied to...
In the figure, a constant horizontal force F app of magnitude 9.7 N is applied to a wheel of mass 14 kg and radius 0.44 m. The wheel rolls smoothly on the horizontal surface, and the acceleration of its center of mass has magnitude 0.49 m/s2. (a) What is the magnitude of the frictional force on the wheel? (b) What is the rotational inertia of the wheel about the rotation axis through its center of mass? app
In the figure, a constant horizontal force F app of magnitude 9.7 N is applied to...
In the figure, a constant horizontal force F app of magnitude 9.7 N is applied to a wheel of mass 11 kg and radius 0.19 m. The wheel rolls smoothly on the horizontal surface, and the acceleration of its center of mass has magnitude 0.38 m/s2. (a) What is the magnitude of the frictional force on the wheel? (b) What is the rotational inertia of the wheel about the rotation axis through its center of mass? of app
A wheel with a mass of 1-kg and a radius of 0.4-m is pulled by a horizontal force applied at its center. If the ourb is 0.08-m high, what is the minimum force needed to just raise the wheel oft the ground?
(hrw8c11p7) A constant horizontal force of 6.0 N is applied to a wheel of mass 12.0 kg and radius 0.30 m as shown in the figure. The wheel rolls without slipping on the horizontal surface, and the acceleration of its center of mass is 0.225 m/s2 What is the magnitude of the frictional force on the wheel? Submit Answer Tries 0/8 What is the rotational inertia of the wheel about an axis through its center of mass and perpendicular to...
The mass of the symmetrical wheel shown below is m = 4 kg and its radius of gyration about its center is kg = 0.25 m. The outer radius of the wheel is r2 = 0.4 m. The radius of the inner hub, where a cable is wrapped around it, is rı = 0.2 m. The wheel rolls without slipping. The force P, applied to the cable, is increased slowly according to the linear relation P = at, where P...
3. A roulette wheel with mass 71.0 kg and radius 40.0 cm can be approximated as a disk with a momentum of inertia = ½ mr. A) what is the torque on the wheel if it is spun with a force of 15.0 N on its outer edge? B) what is its angular acceleration? C) If the force is applied for 0.33 s, what is its final angular velocity if it starts from rest? D) What is the final tangential...
In the figure, a constant horizontal force F app of magnitude 9.7 N is applied to a wheel of mass 14 kg and radius 0.44 m. The wheel rolls smoothly on the horizontal surface, and the acceleration of its center of mass has magnitude 0.49 m/s2. (a) What is the magnitude of the frictional force on the wheel? (b) What is the rotational inertia of the wheel about the rotation axis through its center of mass? app
In the figure, a constant horizontal force F app of magnitude 9.7 N is applied to a wheel of mass 11 kg and radius 0.19 m. The wheel rolls smoothly on the horizontal surface, and the acceleration of its center of mass has magnitude 0.38 m/s2. (a) What is the magnitude of the frictional force on the wheel? (b) What is the rotational inertia of the wheel about the rotation axis through its center of mass? of app
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